* Feast is good against high health strength heroes such as Alchemist.
* Rage allows Lifestealer to not be targetable by Unstable Concoction, possibly making Alchemist stun himself.
* Like with Juggernaut's Blade Fury,
Rage allows Lifestealer to freely attack Nyx Assassin and hunt him down if Vendetta is on cooldown. Nyx Assassin cannot counter
Rage with Spiked Carapace because
Rage gives Lifestealer spell immunity. And besides Vendetta, Nyx Assassin has no other way of dealing damage to Lifestealer while he is spell immune.
* Open Wounds from
Aghanim's Shard allows Lifestealer to severely slow down Nyx Assassin while also allowing his team to recover themselves while attacking Nyx Assassin.
Open Wounds can also fester and spread if Nyx Assassin takes enough damage that will trigger the spread while he is affected with
Open Wounds.
* Infest combined with an ancient creep makes Nyx Assassin an easy target to surprise with
Dust of Appearance or a
Gem of True Sight. And similarly to Juggernaut's
Omnislash and
Swiftslash from
Aghanim's Scepter,
Aghanim's Scepter upgraded
Infest can also allow Lifestealer to infest, disarm and freely attack Nyx Assassin from within. and Nyx Assassin cannot counter this with Spiked Carapace because Lifestealer is invulnerable while attacking the infested enemy hero from within.
* Like with Juggernaut, any attempt for Nyx Assassin to gank and kill Lifestealer will hurt Nyx Assassin more than Lifestealer.
* Axe can force Alchemist to attack him with Berserker's Call. High attack speed from
Chemical Rage will cause
Counter Helix to proc multiple times.
* This can get worse if axe has Blade Mail, which then returns all damage to Alchemist himself.
* Axe's abilities can pierce through Black King Bar, which is a common item for Alchemist.
* Berserker's Call grants Axe a huge bonus armor, which greatly counters Alchemist's physical damage for the most part.
* A well-timed Berserker's Call can expose Nyx Assassin while he is invisible with Vendetta, and prevent him from using Spiked Carapace.
* Axe can use Battle Hunger's damage over time to minimialize effects of Spiked Carapace.
* Axe's high health also allows him to easily shrug off Nyx Assassin's burst damage and fend him off. Especially since Axe is a common Heart of Tarrasque wielder, which can completely eliminate any chance for Nyx Assassin to kill Axe alone.
* Culling Blade can often kill Nyx Assassin as he is very fragile and vulnerable to damage while Spiked Carapace is on cooldown.
Additional:
* A well-timed Berserker's Call can expose Nyx Assassin while he is invisible with Vendetta, and prevent him from using Spiked Carapace.
* Axe can use Battle Hunger's damage over time to minimialize effects of Spiked Carapace.
* Axe's high health also allows him to easily shrug off Nyx Assassin's burst damage and fend him off. Especially since Axe is a common Heart of Tarrasque wielder, which can completely eliminate any chance for Nyx Assassin to kill Axe alone.
* Culling Blade can often kill Nyx Assassin as he is very fragile and vulnerable to damage while Spiked Carapace is on cooldown.
* Visage can quickly kill heroes with low to medium base armor and no innate escape mechanism. Examples include Alchemist,
Crystal Maiden and
Zeus.
* Even though Visage's Familiars from Summon Familiars are fragile and can be killed quickly with Nyx Assassin's high burst damage, they can deal many instances of damage quickly, minimizing the effectiveness of Spiked Carapace.
* Gravekeeper's Cloak and tanky item builds make Visage hard for Nyx to kill with his burst damage.
Aghanim's Shard upgraded
Gravekeeper's Cloak also allows Visage to use
Stone Form to both recover himself and stun Nyx Assassin if he is close enough to Visage.
* Visage's long range on Soul Assumption and
Grave Chill make him hard to escape from, and
Soul Assumption's low cooldown outmatches Spiked Carapace.
* Heroes who are melee but cannot fight back against Eclipse will really struggle with Luna: Monkey King,
Alchemist,
Timbersaw.
* Even though Nyx Assassin can easily kill Luna with his high burst damage, Luna can also do the same to him if he is not careful.
* Lucent Beam can deal a fair amount of damage to Nyx Assassin if he has no
Spiked Carapace available to use. Although Luna should be patient using
Lucent Beam on Nyx Assassin when he uses
Spiked Carapace.
* As Luna commonly buys Black King Bar, she can use it to freely attack Nyx Assassin whenever he tries to defend himself with
Spiked Carapace during teamfights. Luna can also buy
Eye of Skadi and
Manta Style to survive Nyx Assassin's burst damage and distract him.
* Though Vendetta can deal serious damage to Luna and avoid
Eclipse, smart Luna will always buy
Dust of Appearance to provide vision on Nyx Assassin to her and her team.
Additional:
* Even though Nyx Assassin can easily kill Luna with his high burst damage, Luna can also do the same to him if he is not careful.
* Lucent Beam can deal a fair amount of damage to Nyx Assassin if he has no
Spiked Carapace available to use. Although Luna should be patient using
Lucent Beam on Nyx Assassin when he uses
Spiked Carapace.
* As Luna commonly buys Black King Bar, she can use it to freely attack Nyx Assassin whenever he tries to defend himself with
Spiked Carapace during teamfights. Luna can also buy
Eye of Skadi and
Manta Style to survive Nyx Assassin's burst damage and distract him.
* Though Vendetta can deal serious damage to Luna and avoid
Eclipse, smart Luna will always buy
Dust of Appearance to provide vision on Nyx Assassin to her and her team.
* Viper can bully Alchemist out of mid lane quite easily, forcing him to either retreat into jungle, or stay harassed in lane, and get very few last hits. Vipers break also completely disables
Greevil's greed which prevents Alchemist to earn his amazing amounts of money.
* Corrosive Skin minimizes the damage from
Impale and
Mind Flare.
* Nyx Assassin cannot survive several poison damage-over-time, even Spiked Carapace is activated.
* Shadow Dance allows Slark to not be targeted by Unstable Concoction, making Alchemist stun himself and making himself vulnerable to the enemy.
* Dark Pact also allows him to just purge off the stun if timed correctly.
* Essence Shift will steal stats over long durations at a time should Alchemist lack the damage to kill Slark.
* Heroes who build Black King Bar as either core or situational item will be able to fight back against Nyx Assassin and freely attack him as Spiked Carapace cannot pierce spell immunity at all:
Axe,
Broodmother,
Dawnbreaker,
Enigma,
Huskar,
Jakiro,
Legion Commander,
Lina,
Luna,
Lycan,
Slardar,
Slark,
Troll Warlord,
Witch Doctor.
* In general, attacks of the melee heroes who are entirely reliant on dealing physical damage and/or have very little to no area-of-effect abilities will make Underlord tickle and will have no effect against him, and will be unable to ambush Underlord and his team if Underlord chooses to use Fiend's GAte to get to a designated point of the map:
Phantom Assassin,
Terrorblade,
Troll Warlord,
Drow Ranger,
Phantom Lancer,
Chaos Knight,
Sven,
Wraith King,
Bounty Hunter,
Alchemist,
Templar Assassin,
Nyx Assassin,
Bane.
* In general, attacks of the melee heroes who are entirely reliant on dealing physical damage and/or have very little to no area-of-effect abilities will make Underlord tickle and will have no effect against him, and will be unable to ambush Underlord and his team if Underlord chooses to use Fiend's GAte to get to a designated point of the map:
Phantom Assassin,
Terrorblade,
Troll Warlord,
Drow Ranger,
Phantom Lancer,
Chaos Knight,
Sven,
Wraith King,
Bounty Hunter,
Alchemist,
Templar Assassin,
Nyx Assassin,
Bane.
* Alchemist likes to farm fast and be ahead, unfortunately Lone Druid likes to do the same by taking towers.
* Acid Spray will never prove a threat to Lone Druid or his Spirit Bear.
* Chemical Rage may not prove so useful once Lone Druid procs entangled keeping him in place.
* Monkey King Bar is a very good choice on Lone Druid's Spirit Bear and it directly counters any potential
Radiance from Alchemist.
* Assault Cuirass is another very good Spirit Bear item that further makes Alchemist vulnerable to physical damage, which is all Lone Druid does.
* Alchemist is not the kind of hero who wants to go on single target summon units, by the time he has killed the Spirit Bear his teammates might had already been slayed by his teammates. Not to mention Lone Druid can just resummon it, even if he is successful.
* Tidebringer will deal lots of damage to Alchemist before he builds physical survivability items.
* Torrent and
X Marks the Spot can control Alchemist at all stages of the game before he has Black King Bar.
* Ghostship's rum buff will greatly reduce the Alchemist's damage output in teamfights including his Radiance.
* Lycan's high health allows him to easily shrug off Nyx Assassin's burst damage and fend him off.
* As Lycan commonly buys Black King Bar, he can use it to freely attack Nyx Assassin and chase after him with
Shapeshift.
* Centaur's low Intelligence makes Mind Flare do low damage.
* With some creative skill builds, Centaur's Hoof Stomp stun duration should always last longer than Spiked Carapace stun, so escaping unscathed is hard for Nyx.
* With Blink Dagger and detection, Centaur can devastate Nyx in the open.
* However, bear in mind that Nyx can also easily initiate on Centaur Warrunner as well if he uses Spiked Carapace in anticipation, and with
Vendetta. The damage from Retaliate will be reflected back to Centaur Warrunner, stunning him with no chance to react after he's revealed himself, and should guarantee a successful
Impale.
* Nyx Assassin wants to start ganking as soon as he gets his Vendetta. Keeping him Tracked prevents him from ganking, and thus from doing his job in the game.
* Nyx Assassin has a lot of armor and health regen, making the nuke damage from Shuriken Toss very good against him.
Additional:
* Track hinders Nyx Assassin's ganking attempts with Vendetta, making him an easy kill for gold as well.
* Cyclone from Storm in
Primal Split can waste Nyx's Spiked Carapace, since its duration is shorter than the Cyclone's.
* Blade Fury makes Juggernaut immune to all Nyx's abilities, except
Vendetta.
* Omnislash. and
Swiftslash can burst Nyx down, ignoring
Spiked Carapace. However,
Vendetta can be used to escape, canceling
Omnislash/
Swiftslash.
Additional:
* Juggernaut's entire skillset greatly counters Nyx Assassin's Spiked Carapace, his most important ability.
* Blade Fury allows Juggernaut to freely attack Nyx Assassin, and deal heavy damage to Nyx Assassin. Nyx Assassin cannot counter
Blade Fury with Spiked Carapace because
Blade Fury gives Juggernaut spell immunity. And besides Vendetta, Nyx Assassin has no other way of dealing damage to Juggernaut while he is spell immune.
* Healing Ward allows Juggernaut to recover himself and his allies from Nyx Assassin's damage output.
* Omnislash and
Swiftslash from
Aghanim's Scepter can quickly finish off Nyx Assassin, and just like
Blade Fury, Nyx Assassin cannot counter neither
Omnislash and
Swiftslash from
Aghanim's Scepter with Spiked Carapace because both abilities render Juggernaut invulnerable. And if Nyx Assassin has no Vendetta available to use for escaping, both abilities will kill him very quickly before he can do anything.
* Overall, any attempt for Nyx Assassin to gank and kill Juggernaut will hurt Nyx Assassin more than Juggernaut.
* Chemical Rage will rarely save Alchemist against Ursa's Fury Swipes.
* Enrage allows Ursa to both be a threat to Alchemist and avoid his over time damage.
* Duel's long duration prevents Nyx Assassin escaping from Vendetta. With Aghanim's Scepter, she can also bypass
Spiked Carapace.
* Alchemist is a well-known Radiance carrier among other auras your illusions will benefit from. They also get the extra move speed and reduced base attack time from his
Chemical Rage, and it's even better if you can catch him as his own rage is about to expire.
* Disruption will buy enough time for all allies to retreat when Alchemist starts to activate Unstable Concoction.
* Alchemist's reliance on fast attack speed to do single-target damage makes him vulnerable to Static Link. It also goes through
Black King Bar, which is a standard item on Alchemist.
* Eye of the Storm is great against high health strength heroes as it reduces their survivability to physical damage.
* Razor has early lane push to counter Acid Spray.
* Dragon Knight's heavy armor negates Vendetta's burst physical damage. His large HP pool also gives him a good chance of surviving Nyx Assassin's follow-up nuke damage.
* Heroes who build Black King Bar as either core or situational item will be able to fight back against Nyx Assassin and freely attack him as Spiked Carapace cannot pierce spell immunity at all:
Axe,
Broodmother,
Dawnbreaker,
Enigma,
Huskar,
Jakiro,
Legion Commander,
Lina,
Luna,
Lycan,
Slardar,
Slark,
Troll Warlord,
Witch Doctor.
* Clinkz can use
Burning Army in teamfights which will cause a problem for Alchemist.
* Heroes who build Black King Bar as either core or situational item will be able to fight back against Nyx Assassin and freely attack him as Spiked Carapace cannot pierce spell immunity at all:
Axe,
Broodmother,
Dawnbreaker,
Enigma,
Huskar,
Jakiro,
Legion Commander,
Lina,
Luna,
Lycan,
Slardar,
Slark,
Troll Warlord,
Witch Doctor.
* Heroes who build mana boosting items but have low mana regeneration are especially vulnerable against Mana Break and Mana Void: Timbersaw,
Slark,
Shadow Fiend,
Clinkz,
Bristleback
Nyx Assassin,
Magnus
* Nyx Assassin's skillset is mostly single-targeted, therefore he will have difficulties against heroes with illusions and summons: Naga Siren,
Broodmother,
Lycan,
Visage,
Phantom Lancer. And to make things worse, Nyx Asassin is not a common
Battle Fury,
Maelstrom,
Mjollnir,
Gleipnir or
Radiance wielder to counter this problem.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* Heroes that have a weak laning stage: Spectre,
Nyx Assassin,
Clockwerk,
Spirit Breaker,
Omniknight,
Pudge.
* Heroes who build Black King Bar as either core or situational item will be able to fight back against Nyx Assassin and freely attack him as Spiked Carapace cannot pierce spell immunity at all:
Axe,
Broodmother,
Dawnbreaker,
Enigma,
Huskar,
Jakiro,
Legion Commander,
Lina,
Luna,
Lycan,
Slardar,
Slark,
Troll Warlord,
Witch Doctor.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* Heroes who rely on invisibility, such as Bounty Hunter,
Clinkz,
Mirana,
Nyx Assassin and
Riki, as they will be revealed if caught by Chronosphere.
* Heroes with invisibility will be detected by Thirst when they have low enough health: Bounty Hunter,
Templar Assassin,
Riki,
Clinkz,
Weaver,
Treant Protector,
Nyx Assassin.
Additional:
* While Burrowing, Nyx is an easy target for a Blood Rite, although he can at least partially counter it with a well-timed Spiked Carapace.
* Thirst is always a threat to Nyx Assassin, hindering his attempt of escape using Vendetta.
* Rupture also prevents Nyx Assassin from escaping with Vendetta, as it forces him to stay still.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* Heroes who struggle to fight back against Sven at any point in the game are at a severe disadvantage: Alchemist,
Anti-Mage,
Crystal Maiden.
* Some abilities deals damage from an independent source and not from the hero itself, so Nyx cannot counter them with Spiked Carapace: illusions or summoning units, Homing Missile,
Nimbus,
Mass Serpent Ward,
Death Ward and especially
Techies's mines.
* Heroes who rely on burst physical damage are affected by Lucky Shot's disarm: Terrorblade,
Sven,
Clinkz,
Windranger,
Alchemist,
Dragon Knight,
Legion Commander
* Ember's magic damage build is able to burst down Alchemist due to his low strength gain and Alchemist's normal item pick up.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* With Vendetta, Nyx Assassin can move closely to Ember Spirit when he's farming with his Flame Guard and use
Spiked Carapace with
Impale to provide a reliable and long disable.
Additional:
* Spiked Carapace can be easily triggered by Flame Guard or
Battle Fury, setting up a deadly Impale.
* Impale and
Spiked Carapace stun can be instantly dispelled by Aphotic Shield.
* Abaddon can use Borrowed Time and easily heal for the duration of Borrowed Time by Nyx's burst damage.
* Nyx Assassin might not kill Abaddon with his nuke, but a support Abaddon will struggle to protect an ally from him.
* Ice Blast cancels out Chemical Rage's rapid health regeneration. It can also take advantage of Alchemist's
Armlet of Mordiggian toggling, as it will make HP drain insanely fast, essentially killing the bearer in no time.
Additional:
* Ice Blast nullifies the health regeneration granted by Chemical Rage, which Alchemist greatly relies on to stay alive in battle.
* Alchemist tends to build Armlet of Mordiggian which can be deadly during Ice Blast.
* Heroes with silence and mana drain abilites, as Ancient Apparition relies entirely on his abilities: Invoker,
Silencer,
Nyx Assassin,
Skywrath Mage,
Shadow Shaman,
Lion and etc.
* Skywrath Mage can easily harass Alchemist in the laning phase with multiple Arcane Bolts. Additionally, if Alchemist is in the process of throwing an Unstable Concoction, and has no way to dispel Ancient Seal, the self stun becomes an easy set up for Mystic Flare.
* Caution, however, as a decently farmed Alchemist with {Item ID:Radiance} and {Item ID:Manta Style} can easily send illusions to harass and force Skywrath Mage out.
* Slow-moving projectiles: Skywrath Mage,
Tinker,
Necrophos
Additional:
* Skywrath Mage's low health makes him rather easy prey for Nyx Assassin and his lack of armor generally means he'll take the full brunt of a Vendetta strike.
* Mind Flare turns Skywrath Mage's high intelligence growth against him and deals heavy damage.
* Spiked Carapace gives Nyx some degree of protection against Skywrath's spells.
* Alchemist has very bad armor and does not build armor items for the large majority of his build, so Jingu Mastery and Wukong's Command can be very deadly.
* Desolator,
Sange and Yasha or
Diffusal Blade can all be purchased to increase your damage against Alchemist or just to keep your movement speed high enough to match him while
Chemical Rage is active.
* Monkey King is an agility hero and scales with armor, so Acid Spray loses it's effectiveness later in the game.
* Heroes with wide AoE abilities will reveal Monkey King through Mischief: Necrophos,
Phoenix,
Alchemist,
Earthshaker,
Razor,
Tinker,
Leshrac,
Queen of Pain
* Chemical Rage kills Phoenix very quickly in Supernova.
* Spiked Carapace reacts on any of the damage over time from Phoenix's abilities and can interrupt Sun Ray and
Icarus Dive.
* Alchemist's Acid Spray can heavily damage Chen's creeps and disrupt his jungling.
* Alchemist builds items like Radiance and
Battle Fury, allowing him to quickly clear Chen's creeps.
* Alchemist's Greevil's Greed will grant him more bonus gold as he kills Chen's creeps.
* Heroes with either magical, physical or pure damage burst can often kill Chen or his allies before he can use Hand of God: Lina,
Luna,
Techies,
Shadow Fiend,
Pugna,
Nyx Assassin.
* Nyx can walk into Firefly with Spiked Carapace and stun Batrider if he has no Spell Immunity, even if Batrider is focusing on other enemy hero.
* Nyx Assassin deals large amounts of pure damage with Vendetta and magical damage with
Impale and
Mind Flare, allowing him to ignore Terrorblade's armor and burst his low health pool down before he can use
Sunder.
* Nyx Assassin commonly buys Urn of Shadows,
Dagon and
Meteor Hammer which deal magic damage that ignore Terrorblade's armor.
* Spiked Carapace stops Snapfire's
Mortimer Kisses.
* Vendetta burns a significant amount of mana on hit, and the damage from the ability drains Medusa's mana pool even further.
* Due to the passive nature of Mystic Snake and Split Shot, it can possibly proc Nyx's Spiked Carapace if he's within range of Medusa's abilities and isn't invisible.
* Medusa lacks single target damage, making Nyx with Aghanim's Scepter extremely hard to deal with if Medusa is the team's main damage source.
Additional:
* With her passive Split Shot, Medusa can be easily interrupted by Spiked Carapace during combat, especially during her precious
Stone Gaze.
* Mana Burn quickly destroys Mana Shield, especially if Medusa only increases her mana pool by bolstering intelligence (which has the added bonus of increasing Mana Burn's damage).
* Uncontrollable damage from Mystic Snake and
Split Shot can trigger Spiked Carapace.
* Medusa lacks single target damage, making a Burrowed Nyx Assassin hard to kill.
* Mana Burn removes much-needed mana for Ball Lightning.
* Spiked Carapace triggers on Static Remnant for an easy stun.
Additional:
* Vendetta is capable of removing most of Storm Spirit's large mana pool, along with dealing heavy damage and quickly depleting his chances of escaping a gank or fight.
* Ravage's travel time allows Nyx Assassin to easily stun Tidehunter with Spiked Carapace.
* Vendetta can instantly deplete Tidehunter's low mana pool, especially in the early game, potentially preventing Tidehunter from casting Ravage.
* Nyx Assassin's high burst damage can be the bane of Dark Willow, as her low health makes it difficult to survive long enough to escape through Shadow Realm.
* Spiked Carapace can be triggered by walking deliberately into Bramble Maze, leaving Dark Willow stunned and defenseless.
* Crystal Maiden has a very bad movement speed, so Impale is easy to land against her. Furthermore, even while trapped by Frostbite, Nyx Assassin can still cast Impale.
* Crystal Maiden has very low armor, so Vendetta is very effective.
* Nyx Assassin has two ways to stop Freezing Field, provided she doesn't get a Black King Bar. He can either pop
Spiked Carapace and simply walk into the field, or he can use
Impale to interrupt the field, since Crystal Maiden has to channel it.
Additional:
* Spiked Carapace easily interrupts Freezing Field.
* Frostbite's damage over time sets up an easy Spiked Carapace stun.
* Crystal Maiden is extremely fragile and dies quickly to Nyx Assassin's burst damage.
* Assassinate is easy to reflect with Spiked Carapace for massive damage.
* Shrapnel's area damage can set up an easy stun with Spiked Carapace, especially when combined with Vendetta.
* In the early game, Sniper's low health pool and high intelligence makes him easy prey for Nyx Assassin.
* Magnus has very mediocre damage against Alchemist, because he can survive the stun duration of Reverse Polarity with Chemical Rage.
* Nyx Assassin has a lot of burst damage from his Impale,
Mind Flare,
Dagon, and the bonus damage from
Vendetta. All of this damage is enough to kill Drow Ranger.
* Nyx Assassin is usually invisible most of the time thanks to his ability Vendetta, which allows him to gank Drow Ranger easily.
* Impale and
Spiked Carapace can be used to cancel Dismember easily, and can even do so when Pudge uses it on Nyx Assassin, if timed correctly.
* Many of Nyx Assassin's abilities are good against Windranger.
* Impale is great for stunning Windranger and allowing additional disables to be landed.
* Mind Flare is useful against Windranger's decent intelligence growth.
* Spiked Carapace is easy to use against Powershot.
* Vendetta allows Nyx Assassin to sneak up on and deal massive damage to Windranger without giving Windranger a chance to use Windrun to evade it.
* Nyx Assassin's item build allows him to easily deal with Windranger.
* Spiked Carapace can be used to reflect Illuminate damage and stun Keeper of the Light.
* Vendetta allows Nyx Assassin to follow Keeper of the Light around if he tries to split-push.
* Keeper of the Light is very squishy and will very quickly die to Vendetta and it's followup abilities.
* Nyx's Spiked Carapace can reflect the damage of
Sharpshooter, instantly killing hoodwink. Nyx can also use
Vendetta to position himself in such a way to screen allies from Sharpshooter and catch Hoodwink by surprise.
* A good Nyx can reflect Queen of Pain's Sonic Wave with his Spiked Carapace, or even initiate a gank on her in
Vendetta while she farms a creep wave with Scream of Pain.
* Her strength to intelligence ratio is bad enough that he should be able to kill her without even requiring a Dagon, provided he can get his full combo off.
* Spiked Carapace allows Nyx to get an easy long-duration stun on Weaver once he uses Shukuchi, and then he can follow up with
Impale.
* Vendetta works as a great setup for both
Impale and
Spiked Carapace and can deal decent damage to Weaver. Additionally he can neutralize The Swarm beetles due to his invisibility duration.
* Nyx Assassin's Spiked Carapace will stun Leshrac when hit by any of his AOE abilities.
* Mind Flare deals high damage due to Leshrac's high intelligence gain.
* Vendetta burns a large amount of Leshrac's essential mana pool.
* Last Word is extremely easy to reflect with Spiked Carapace for large amounts damage, due to triggering when Nyx Assassin casts a spell, but can still silence Nyx Assassin. It also has the added bonus of dealing more damage the more Intelligence Silencer has.
* Glaives of Wisdom quickly builds Silencer's Intelligence, making him a particularly prime target for Mana Burn.
* Silencer rarely builds survivability items, nor is he able to steal much Intelligence while surrounded by his team, and so is an excellent target for Vendetta.
* Silencer has no reliable way of dealing with a burrowed Nyx, and also lacks the ability to prevent Nyx from escaping with Vendetta,
Additional:
* Silencer is rather squishy and has poor mobility without items, making him an easy target for Nyx.
* Silencer's intelligence steal ability is a complete disadvantage against Nyx Assassin as Mind Flare will deal increasing damage for each point of intelligence Silencer has stolen, turning Silencer's intelligence steal against him.
* Vendetta disables Vengeance Aura and allows him to attack Vengeful Spirit with
Impale and
Mind Flare.
* Spiked Carapace is easy to use against a Wave of Terror or Magic Missile.
* Chemical Rage will take down Tombstone in no time.
Additional:
* With Greevil's Greed, Alchemist can farm Tombstone zombies and gain a significant gold advantage.
* Sprout is good for trapping melee carries with no escape abilities: Sven,
Alchemist,
Lifestealer etc.
* Acid Spray and Greevil's Greed will quickly destroy pushes with treants.
* Because of his poor movement speed,Alchemist can catch up and kill him with Chemical Rage.
* Heroes with invisibility: (Riki,
Clinkz,
Nyx Assassin.
* Impale and
Spiked Carapace interrupts Upheaval with ease.
* Warlock's low health pool, mobility, and high intelligence gain makes him a prime target for Nyx Assassin's burst damage.
* Outworld Destroyer's high intelligence gain and fragility makes him an easy target for a massive Mana Burn, as well as killing him outwards with Nyx Assassin's high burst damage.
* Astral Imprisonment can be easily exploited by Nyx Assassin with his abilities. As long as Astral Imprisonment was not cast on Nyx Assassin, it will make an opportunity for an easy stun, either by Spiked Carapace (if Outworld Destroyer hid his allies or your allies) or Impale (if he hid himself). If Astral Imprisonment was cast on Nyx Assassin, using Spiked Carapace while banished will proc the stun after the disable, since Spike Carapace has a 0 second cast time and Astral Imprisonment deals damage right after the disable ends.
* An ill-timed Sanity's Eclipse and/or well timed Spiked Carapace can deal a lot of damage to Outworld Destroyer and stun him, unless Outworld Destroyer used
Black King Bar beforehand.
Additional:
* Outworld Destroyer's high intelligence makes him a good target for Mind Flare.
* If timed correctly, Spiked Carapace will return the full damage from Sanity's Eclipse back to Outworld Destroyer. Even a reflected Arcane Orb can deal significant damage and make him vulnerable to a follow-up from Nyx Assassin.
* Spiked Carapace is also the perfect tool against Astral Imprisonment: if used on Nyx, he can reflect the damage back as he comes out of the prison by casting the ability while imprisoned.
* Heat-Seeking Missile allow easy Spiked Carapace stuns.
* As a fragile hero that relies on mana and intelligence items, Tinker is vulnerable to Mana Burn.
* Nyx Assassin's stuns can interrupt Rearm and leave Tinker helpless.
Additional:
* Nyx Assassin's whole skillset is good against Tinker:
* Impale prevents Tinker from blinding Nyx Assassin or fighting back, while giving Nyx' allies time to catch up to Tinker's position.
* Mind Flare generally deals more damage to intelligence based heroes like Tinker.
* Spiked Carapace can stun Tinker at a moment of Nyx Assassin's choosing if March of the Machines has been cast. It is also quite easy to time Spiked Carapace against Heat Seeking Missiles.
* Vendetta allows Nyx to approach Tinker in the trees or wait for him in common hiding spots and deal heavy damage to his low armor.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* Chemical Rage mitigates damage from Burning Spear.
Additional:
* Chemical Rage negates almost all damage from Burning Spears.
* Nyx Assassin can reflect Life Break with
Spiked Carapace.
* He can quickly take out heroes with low armor (Tiny) with his great physical damage.
* Heroes with heavy early and mid-game magical damage are also problematic for Phantom Assassin due to being able to easily kill her before she can gain an item advantage over them: Lina,
Necrophos,
Nyx Assassin,
Gyrocopter.
* Heroes that can pick you off: Clinkz,
Nyx Assassin,
Puck,
Riki.
* Large area-of-effect with delay or require channeling: Enigma,
Crystal Maiden,
Invoker,
Shadow Fiend,
Pugna,
Keeper of the Light,
Dawnbreaker.
* Like above, supports with reliable stuns can be a massive problem and force Black King Bar in fights unideally, such as
Shadow Shaman,
Lion,
Nyx Assassin.
* Heroes who can drain mana can make Omniknight useless after he uses one or two abilities: Lion,
Anti-Mage,
Nyx Assassin.
* Nyx Assassin,
Bounty Hunter and
Slark can all sneak up and kill Shadow Shaman, Nyx being particularly deadly. Shadow Shaman must watch out for Slark carefully, as he can break either (but not both unless he makes a mistake) of Shadow Shaman's disables, with
Dark Pact and leap out of a serpent ward ring. These heroes, however, rely heavily on escape and are themselves not very durable and none of them can survive a full lockdown with Mass Serpent Ward. Having Sentry Wards can turn Shadow Shaman from prey to predator.
* Heroes with either magical, physical or pure damage burst: Bane,
Ember Spirit,
Leshrac,
Lina,
Luna,
Nyx Assassin,
Phantom Assassin,
Skywrath Mage,
Tinker,
Ursa,
Void Spirit.
* Melee heroes that get kited easily have hard times dealing with Puck without any lockdowns, as Puck is one of the most mobile heroes. Heroes like Sven,
Lifestealer,
Ursa and
Alchemist may have problems to get to Puck without proper initiation items. They also lack reliable lockdowns, as their disables are easily avoidable for Puck, or are just a soft disable.
* Illusory Orb is easy to reflect with Spiked Carapace, either stunning Puck and setting up an easy Impale or forcing a premature
Phase Shift.
* Puck is an intelligence hero that tends to build intelligence items, making it vulnerable to Mana Burn.
* An ill-timed Phase Shift can easily set Puck up to be stunned by Impale.
* Puck's low base armor and below average agility gain mean it is always susceptible to Vendetta.
Additional:
* Nyx Assassin can take advantage of every one of Puck's weaknesses. His entire skill set is very effective in countering Puck.
* Because Illusory Orb is such a slow moving projectile, Nyx Assassin can simply walk into the orb and activate Spiked Carapace, stunning Puck and setting up an easy
Impale. This can be circumvented by using Phase Shift while the orb is traveling, however, that means that Puck cannot use Phase Shift to dodge any other skill nor use it to safely blink away from a fight.
* Puck is an intelligence hero that likes to build intelligence items such as Eul's Scepter of Divinity,
Scythe of Vyse, and
Dagon. This makes
Mind Flare that much more deadly against Puck.
* An ill-timed Phase Shift can turn into an easy setup for Impale.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* Spiked Carapace can stop Dawnbreaker's Solar Guardian which will eliminate her global presence and limits her movement around the map.
Additional:
* Spiked Carapace interrupts Starbreaker before Dawnbreaker has her Aghanim's Shard, as well as
Solar Guardian during the initial channel, making her ineffective at joining and dealing damage in teamfights.
* The slow projectile and damage over time effect of Celestial Hammer makes it easy to stun Dawnbreaker if she attemps to engage or chase.
* Heroes who build Black King Bar as either core or situational item will be able to fight back against Nyx Assassin and freely attack him as Spiked Carapace cannot pierce spell immunity at all:
Axe,
Broodmother,
Dawnbreaker,
Enigma,
Huskar,
Jakiro,
Legion Commander,
Lina,
Luna,
Lycan,
Slardar,
Slark,
Troll Warlord,
Witch Doctor.
* Mind Flare does tons of damage against Lina because of her high intelligence.
* The mana burn from Vendetta also prevents Lina from casting her full combo.
* Spiked Carapace can easily be used to counter Lina's abilities because of their long cast animation, and could probably kill Lina outright if Laguna Blade is reflected.
* Heroes who rely on physical damage output to be effective will fare badly against Muerta's Pierce the Veil:
Phantom Assassin,
Terrorblade,
Drow Ranger,
Lifestealer,
Anti-Mage,
Alchemist,
Lycan,
Clinkz,
Sniper.
* Nyx Assassin's high burst damage, excellent ganking potential and multiple disables pose a threat to Muerta at all stages of the game.
* Mind Flare abuses Muerta's high intelligence to make short work of her low health.
* Spiked Carapace and
Vendetta allow Nyx to escape or initiate well against Muerta's low mobility.
* As with most retaliation based abilities, Spiked Carapace can easily take advantage of Gunslinger's stray shots.
* Pugna's
Decrepify makes sure that either Alchemist is unable to hit anyone while also being slowed and susceptible to magical damage, or can protect an ally from physical attacks. Besides, Pugna can push early on, when Alchemist is not strong enough to repel it, so by the time Alchemist comes online, he might be forced to sit in base.
* Nether Blast's animation makes it easy to time Spiked Carapace for a stun.
* Pugna has the largest intelligence gain in the game, making him a prime target for Mana Burn.
* Pugna needs to channel Life Drain, making him easy to hit with Impale.
Additional:
* Due to Pugna's incredible intelligence growth and terrible strength growth, Nyx should always be able to take you out with his combo, with or without an added Dagon.
Mind Flare will deal a large amount of damage in particular, especially in the late game.
* Spiked Carapace is also a great tool versus Pugna. A good player will wait for you in
Vendetta until you farm a creep wave with Nether Blast and reflect it back at you as their initiation and setup for
Impale.
* Heroes with very little to no area-of-effect abilities will struggle greatly against Broodmother: Sniper,
Phantom Assassin,
Nyx Assassin,
Bane,
Visage,
Bounty Hunter.
* Alchemist can easily farm Spiderlings with Acid Spray and Greevil's Greed.
* Alchemist's Chemical Rage nullifies Broodmother's Insatiable Hunger
Additional:
* Greevil's Greed makes Broodmother’s spiderlings far more valuable to Alchemist making it important that he does farm them as opposed to other heroes where the spider's bounties are negligible.
* Acid Spray makes it difficult to attack Alchemist in lane without losing some spiderlings to the damage over time, potentially giving him farm he wouldn't have otherwise.
* Untouchable greatly reduces Chemical Rage's attack speed advantage.
* Vendetta can deal great damage against her. However, it requires an direct attack, so Nyx Assassin may have difficulties applying Vendetta on her.
* Enchantress's lack of mobility makes her a primary target for ganking with Vendetta.
* Mind Flare can deal a great damage against her due to being an Intelligence hero.
* Spiked Carapace can reflect Impetus and stun Enchantress.
Additional:
* Spiked Carapace reflects the damage from Impetus.
* Enchantress is a rather squishy hero, making her fall easily to Nyx Assassin's high burst damage.
* A well-timed Doom prevents Nyx Assassin escaping with Vendetta and fighting back with Spiked Carapace.
* Doom's high health also allows him to easily shrug off Nyx Assassin's burst damage and fend him off.
* Doom's low armor makes him weak against Alchemist's high physical damage output.
Additional:
* Chemical Rage out-heals Doom to a large degree throughout all stages of the game. Should Alchemist be chemically enraged before being Doomed, Alchemist can become a difficult target to effectively lockdown and kill, thanks to the health regeneration and movement speed bonuses granted by his ultimate.
* Alchemist is an ineffective target for Doom. Alchemist isn't totally reliant on his skills to be effective during a teamfight, due to the right-click nature of the hero.
* Heroes who build Black King Bar as either core or situational item will be able to fight back against Nyx Assassin and freely attack him as Spiked Carapace cannot pierce spell immunity at all:
Axe,
Broodmother,
Dawnbreaker,
Enigma,
Huskar,
Jakiro,
Legion Commander,
Lina,
Luna,
Lycan,
Slardar,
Slark,
Troll Warlord,
Witch Doctor.
* Enigma is fragile, and lacks escapes, being dependent on Blink Dagger for mobility. Ganking Heroes or Heroes with burst damage will likely kill him before he can do anything. Such Heroes include:
Lina,
Lion,
Luna,
Puck,
Slark,
Nyx Assassin, etc.
Additional:
* Enigma's uncontrollable damage from Malefice and
Midnight Pulse make him easy to stun with Spiked Carapace.
* Black Hole can be easily interrupted by Impale or Spiked Carapace.
* Quas-
Exort Invoker can win the mid lane easily against Alchemist because
Quas regeneration will nullify Acid Spray's damage over time and
Exort damage bonus will allow Invoker to out last hit Alchemist.
* Nyx Assassin can simply activate Spiked Carapace while under many Invoker's abilities to stun him.
* Nyx Assassin takes advantage of Invoker's massive intelligence gain to do tons of damage using Mind Flare, as the spell does more damage based on the target's intelligence.
* Vendetta burns a large amount of Invoker's essential mana pool.
* Reaper's Scythe can kill Alchemist before Chemical Rage has the time to heal him.
* Ghost Shroud can prevent Alchemist from attacking Necrophos, as well as make him immune to Acid Spray and Unstable Concoction damage.
* Heartstopper Aura will do damage as long as Necrophos is alive based on health percentage, which is a problem for a strength hero such as Alchemist.
* The huge physical damage taken from Vendetta will force Necrophos to use Ghost Shroud, which is good for a followup with
Dagon and
Ethereal Blade, both of which are common items on Nyx Assassin.
* Using Ghost Shroud also sets Necrophos up for a Mind Flare or
Impale.
* Nyx Assassin's skillset is mostly single-targeted, therefore he will have difficulties against heroes with illusions and summons: Naga Siren,
Broodmother,
Lycan,
Visage,
Phantom Lancer. And to make things worse, Nyx Asassin is not a common
Battle Fury,
Maelstrom,
Mjollnir,
Gleipnir or
Radiance wielder to counter this problem.
* Heroes that require burst damage to kill will be difficult for Phantom Lancer to take down: Timbersaw,
Axe,
Bristleback,
Alchemist and
Underlord
To start select enemy heroes in the field above. It's intended to be used with multiple heroes. The more enemy heroes you provide the better results you will get.
This website was made to help you in pick stage of online game Dota 2. It calculates rating for each possible counterpicks based on tips from web-based database made up entirely of user contributions Dota 2 wiki.
You will get the list of recommended hero counters with a list of tips written by Dota 2 wiki contributors explaining why it's good against the particular hero. In comparison to other similar websites, which show only rating based on average hero win rate from dotabuff or similar service.
Take it with a bit of grain of salt, especially if the recommendation has a low rating (<= 1), some heroes
may win a lane in an early game but would lose in late game (and vice versa). That's why sometimes
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Alchemist
*
Corrosive Haze followed by
Slithereen Crush takes advantage of Alchemist's main weakness, being physical damage before he has the change to improve his surviability with items.
Bash of the Deep will deal lots of damage during the laning phase.
*
Nyx Assassin
*
Corrosive Haze hinders Nyx Assassin's ganking attempts with Vendetta, as well as reducing his armor and make him very vulnerable due to his low health pool.