* Heroes like Slark,
Witch Doctor and others also tend to suffer in Ice Blast's heal denial.
* 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 long channeling abilities like Witch Doctor are easy targets for Kunkka to interrupt in team fights.
Additional:
* Torrent can cancel Death Ward from a far distance.
* 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.
* Stone Form can easily interrupt heroes with long channeling spells, like Crystal Maiden,
Bane,
Witch Doctor, or
Enigma.
* Visage can quickly kill heroes with low to medium base armor and no innate escape mechanism. Examples include Alchemist,
Crystal Maiden and
Zeus.
* Low health spellcasters: Lina,
Witch Doctor,
Tinker,
Keeper of the Light, all rely heavily on their spells and are fragile heroes. They all also have avoidable spells, allowing Puck to get to them and quickly burst them down.
* 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.
* Heroes who rely on channeling abilities can be interrupted in teamfights by Rolling Thunder: Crystal Maiden,
Pugna,
Witch Doctor
* Heroes who rely on burst physical damage are affected by Lucky Shot's disarm: Terrorblade,
Sven,
Clinkz,
Windranger,
Alchemist,
Dragon Knight,
Legion Commander
* Luna can easily cancel channeling spells with Lucent Beam and 0.25s Eclipse Lucent Ministun talent for
Eclipse, she can also buy
Abyssal Blade in case they decide to buy
Black King Bar:
Enigma's
Black Hole,
Witch Doctor's
Death Ward,
Shadow Shaman's
Shackles,
Lion's
Mana Drain,
Bane's
Fiend's Grip,
Pudge's
Dismember,
Crystal Maiden's
Freezing Field,
Pugna's
Life Drain,
Dawnbreaker's
Solar Guardian, and
Naga Siren's
Reel In from
Aghanim's Scepter.
Additional:
* Lucent Beam interrupts Death Ward from a decent range.
* With Dust of Appearance, Eclipse kills Witch Doctor during Death Ward, even through
Glimmer Cape.
* Heroes who are melee but cannot fight back against Eclipse will really struggle with Luna: Monkey King,
Alchemist,
Timbersaw.
* It is especially easy for Oracle to negate the damage from Maledict, and even heal through it with Fate's Edict and
Purifying Flames.
* If by some miracle an enemy is still about to die because of Maledict, he can still save him with False Promise.
* 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.
* Since Lifestealer build Aghanim's Scepter upgrades
Infest similliar
Heaven's Halberd can applies an undispellable disarm so Alchemist cannot attack during Chemical Rage, forcing him to activate Black King Bar beforehand.
* Kraken Shell dispels the stun from Paralyzing Cask. However, it does not dispel the damage from Maledict.
* Once Witch Doctor first uses his Death Ward in team fights, Tidehunter can simply cancel it with Ravage, turning the tables against him, especially if Witch Doctor does not have a
Black King Bar.
* As a precaution, Witch Doctor should let Tidehunter use Ravage first before channeling Death Ward to turn a team fight in his favor.
* Like any hero with a channeled spell, Last Word is a counter to it.
* Global Silence goes through spell immunity and prevents Witch Doctor from casting his spells.
* 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.
* Guardian Angel protects allies from Death Ward's physical damage.
* Purification and
Heavenly Grace will most likely save teammates from dying to Maledict.
* Vengeful Spirit has two abilities to interrupt Death Ward, even through Black King Bar.
* Wraithfire Blast cancels Death Ward in decent range.
* Death Ward is meaningless while Reincarnation is off cooldown.
* Vampiric Aura can out-heal the {tooltip:DoT|Damage over Time} from Maledict.
* 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.
* 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.
* Ember's magic damage build is able to burst down Alchemist due to his low strength gain and Alchemist's normal item pick up.
* Without Dust of Appearance or Sentry Wards, Riki is able to silence Witch Doctor with Smoke Screen, and is likely to build a Diffusal Blade, leaving Witch Doctor without mana to cast Voodoo Restoration, as well as Skull Basher to interrupt Death Ward.
* 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.
* 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.
* 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.
* Morphling can Attribute Shift to strength after being hit by Maledict. Since Maledict deals its damage based on the difference between HP on cast and HP after two seconds, odds are Morphling will have more HP than when Maledict was cast, thus resulting in no damage.
* On the upside, players prone to panicked reactions may Morph to agility, making Maledict even more efficient than intended.
* Adaptive Strike (Strength) can interrupt Death Ward at a decent range.
* Death Ward does little damage against Dragon Knight's armor, and Dragon Knight's high health regeneration minimizes damage from
Maledict.
* Death Ward can be easily canceled by Jakiro, or even turned against him with Macropyre, due to it's attack range being smaller then Jakiro's cast range. And
Crystal Maiden, his Scepter does not allow him to move while using it.
Voodoo Switcheroo is even easier to land Jakiro's Macropyro/Ice Path combo. And unlike
Crystal Maiden, Witch Doctor's Aghanim's Scepter upgraded Death Ward does not allow him to move while using it.
* While Maledict can be quite effective on Jakiro, along with repetitive stuns from Paralyzing Cask, it is very difficult to get a strong Maledict on him. Although Witch Doctor's Paralizying Cask, Maledict and Death Ward combo will still quickly eliminate Jakiro.
* On the other hand. Voodoo Restoration will partly protect his allies from Jakiro spells, as it heals based on their Max Health once he gets his Talent (Level 25). Before then though, it won't make a dent in the damage Jakiro deals.
* 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.
* Witch Doctor's iconic
Death Ward is a perfect spell for Rubick to output high damage.
* Death Ward requires channeling which makes Witch Doctor a clear tagret for stealing. Rubick can steal the spell outside of Death Ward's attack range most of the times.
* Note that an skilled Witch Doctor player can cast
Voodoo Restoration to disrupt their last spell for Rubick to steal.
* Telekinesis can interrupt a channeling
Death Ward. With
Death Ward's high burst damage, combining
Death Ward and
Telekinesis to hold enemy in place can result in a solo kill in the early game.
* Paralyzing Cask provides an additional disable. The ability also helps moderately with farming.
* Voodoo Restoration provides some utility by healing Rubick and his team.
* Maledict is a damage-over-time nuke that amplifies the damage enemy taken.
* Telekinesis can reposition the enemy within the range of
Maledict.
Additional:
* Rubick can steal Death Ward easily as it is a channeled ability and then use it to turn teamfight to his advantage.
* However, a skilled Witch Doctor will toggle Voodoo Restoration immediately after placing his Death Ward to prevent that.
* Beware of placing the Death Ward if Chronosphere is off cooldown, as it will cancel the effect and leave Witch Doctor vulnerable if he does not react in time.
* Sacred Arrow can be used to interrupt Death Ward from a safe distance, forcing him to cancel it to dodge or get hit.
* Paralyzing Cask is a slow-moving stun, and Mirana can Leap away from her allies to keep it from bouncing.
* Witch Doctor has low health and can easily be killed with an Aghanim's Scepter combo or just when hit with an arrow.
* Untouchable greatly reduces Chemical Rage's attack speed advantage.
* Low mobility heroes: Heroes with no/little means of traveling fast have difficulty getting to/away from Bounty Hunter due to his slowing Jinada and hastening Track. Few examples of such heroes are: Crystal Maiden,
Sniper,
Ursa,
Witch Doctor, etc.
* Arc Warden's
Magnetic Field dodges all damage from Death Ward.
* Heroes who have channeled abilities can be stunned by Light Strike Array, like Witch Doctor with
Death Ward and
Bane's
Fiend's Grip.
Additional:
* Light Strike Array cancels out Death Ward from a long distance.
* Heroes that depend on disrupting fights with ability combos or big ultimate abilities are vulnerable to the long stun of Fiend's Grip: Disruptor,
Death Prophet,
Enigma,
Faceless Void,
Invoker,
Lich,
Magnus,
Mars,
Medusa,
Outworld Destroyer,
Phoenix,
Puck,
Queen of Pain,
Shadow Fiend,
Treant Protector,
Underlord,
Winter Wyvern,
Witch Doctor,
Zeus.
* 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.
* Clinkz can use
Burning Army in teamfights which will cause a problem for Alchemist.
* Channeling heroes will not go well against Warlock, especially those who build Black King Bar as Warlock's ultimate ability stun goes through spell immunity. E.g.:
Crystal Maiden,
Witch Doctor,
Enigma, etc.
* Heroes with channeled abilities can be interrupted by a long-range Fissure: Crystal Maiden,
Witch Doctor,
Bane,
Pugna,
Pudge.
* Fragile support heroes are all ideal targets for the Phantom Assassin. Heroes such as Lina and
Witch Doctor are all prime targets that may not be able to react quickly and fight back due to Phantom Assassin's sudden appearance.
* Heroes with powerful channeling abilities are easily interrupted by Phantom's Embrace: Bane,
Pudge,
Witch Doctor,
Crystal Maiden,
Enigma.
* Heroes that have a channeled ability that can be interrupted by Meat Hook: Shadow Shaman,
Witch Doctor,
Enigma,
Bane.
Additional:
* Meat Hook interrupts Death Ward from a decent range, even through
Black King Bar &
Glimmer Cape.
* Pudge can survive the damage from Maledict because of his Flesh Heap stacks.
* However the damage-over-time from Rot is counteracted by Voodoo Restoration.
* Heroes with the ability to heal allies will not be able to heal heroes affected by Doom:
Chen,
Dazzle,
Io,
Oracle,
Omniknight,
Witch Doctor,
Winter Wyvern,
Abaddon, etc.
* Doom can disable
Chemical Rage's increased healing, rendering Alchemist helpless against Doom.
* Attacks from Infernal Blade can deal serious damage to Alchemist as it deals damage based on the hero's maximum health.
* Doom's low armor makes him weak against Alchemist's high physical damage output.
* 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.
* Heroes with channeled abilities which Assassinate may cancel at long range: Witch Doctor,
Crystal Maiden,
Shadow Shaman,
Pugna
* Heroes who cannot escape from Trample early might be easy first blood. Heroes like Witch Doctor and
Omniknight should play very cautiously alone...
* Heroes who struggle to fight back against Sven at any point in the game are at a severe disadvantage: Alchemist,
Anti-Mage,
Crystal Maiden.
* Death Ward's first target (before it bounces) can evade it, therefore Windranger and
Phantom Assassin are poor choices to use it on.
* Witch Doctor's Maledict burst damage can be prevented by Sunder if timed correctly. But it can kill Terrorblade if he has no target to be Sundered with, especially in the early game.
* Death Ward deals physical damage, and Terrorblade's high armor can help him survive against Death Ward. However, Terrorblade has no disable in his skillset at all, and he cannot stop Witch Doctor from channeling Death Ward to maximum. And if Witch Doctor owns
Aghanim's Scepter, attacks from Death Ward will be able to bounce around and wipe out Terrorblade's illusions and his team.
* Terrorblade must be careful as Paralyzing Cask is commonly tricky to dodge for him due to his reliance on illusions.
* Heroes who have channeling abilities because Terrorblade has no disables to cancel them at all besides Terror Wave from
Aghanim's Scepter, and he does not like buying disabling items at all:
Enigma's
Black Hole,
Witch Doctor's
Death Ward,
Shadow Shaman's
Shackles,
Lion's
Mana Drain,
Bane's
Fiend's Grip,
Pudge's
Dismember,
Crystal Maiden's
Freezing Field,
Pugna's
Life Drain,
Dawnbreaker's
Solar Guardian, and
Naga Siren's
Reel In from
Aghanim's Scepter.
* Paralyzing Cask's short stun rarely prevents Monkey King from ambushing Witch Doctor.
* Death Ward's long channel is easily interrupted by Boundless Strike.
* 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.
* Another hero that should not leave a special circle for his ultimate. The only thing to be afraid is Boundless Strike.
* Heroes with wide AoE abilities will reveal Monkey King through Mischief: Necrophos,
Phoenix,
Alchemist,
Earthshaker,
Razor,
Tinker,
Leshrac,
Queen of Pain
* Heroes with plenty of summons, such as Broodmother or
Nature's Prophet can have their minions soak up most of your Paralyzing Cask.
* 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.
* Paralyzing Cask will repetively bounce between Chen and his converted creeps every single time. This can get even worse if Witch Doctor buys
Aghanim's Scepter that will allow his
Death Ward to bounce between Chen and his converted creeps.
* Paralyzing Cask,
Maledict and
Death Ward combination will often kill Chen's allies before he can save them with
Hand of God. And to make things worse, Chen has no way to cancel
Death Ward on his own, and must rely on outside from {U:Centaur Conqueror} or {U:Mud Golem} under his control.
* Voodoo Switcheroo from
Aghanim's Shard cannot be interrupted by Chen's creeps at all because Witch Doctor is hidden for it's duration.
Additional:
* Paralyzing Cask will repetively bounce between Chen and his converted creeps every single time. This can get even better if Witch Doctor buys
Aghanim's Scepter that will allow his
Death Ward to bounce between Chen and his converted creeps.
* Paralyzing Cask,
Maledict and
Death Ward combination will often kill Chen's allies before he can save them with
Hand of God. And to make things better, Chen has no way to cancel
Fiend's Grip on his own, and must rely on outside from {U:Centaur Conqueror} or {U:Mud Golem} under his control.
* Voodoo Switcheroo from
Aghanim's Shard cannot be interrupted by Chen's creeps at all because Witch Doctor is hidden for it's duration.
* 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.
* Voodoo Restoration heals to counter damage over time of Poison Nova and
Poison Sting.
* Maledict cannot be dispelled by Phantasm, and can be used to tag the real Chaos Knight hiding within his illusions.
* If Witch Doctor has an Aghanim's Scepter,
Death Ward will bounce between Chaos Knight's illusions, destroying them quickly.
* However, Death Ward is easily interrupted by Chaos Bolt until Witch Doctor buys
Glimmer Cape or
Black King Bar.
* Paralyzing cask bounces between him and his wolves, keeping him stunned for long amounts of time.
* Magnus has very mediocre damage against Alchemist, because he can survive the stun duration of Reverse Polarity with Chemical Rage.
* Chemical Rage mitigates damage from Burning Spear.
Additional:
* Chemical Rage negates almost all damage from Burning Spears.
* Paralyzing Cask can save ally from Legion Commander Duel's until she purchases
Aghanim's Scepter.
* Voodoo Restoration can heal Witch Doctor allies from Duel's.
* Death Ward can help Witch Doctor allies from winning Duel's, if, he is not a target.
* Voodoo Restoration heals to counter Bloodseeker's Thirst.
* Rupture is generally useless against Witch Doctor while he is staying on Death Ward.
* Although Witch Doctor needs to be careful as Blood Rite can interrupt Death Ward.
* Heroes with long-lasting, undispellable debuffs will pinpoint the true Naga Siren: Spirit Breaker,
Bloodseeker,
Witch Doctor.
* Heroes that require burst damage to kill will be difficult for Phantom Lancer to take down: Timbersaw,
Axe,
Bristleback,
Alchemist and
Underlord
* He can quickly take out heroes with low armor (Tiny) with his great physical damage.
* Heroes with abilities or items that can silence or disable Anti-Mage for long periods of time will prevent him from Blinking away: Lion,
Silencer,
Shadow Shaman,
Grimstroke,
Witch Doctor,
Riki,
Faceless Void,
Skywrath Mage,
Puck.
* 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 thanks to his Atrophy Aura, and will also 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.
* Heroes with magical or pure damage output will not have any problems against Atrophy Aura at all: Luna,
Lina,
Jakiro,
Pugna,
Bane,
Snapfire,
Muerta,
Nyx Assassin,
Enigma,
Tinker,
Witch Doctor,
Zeus,
Crystal Maiden.
* Heroes with strong area-of-effect damaging and/or disabling abilities will be able to intercept Underlord and his team when they exit from Fiend's Gate: Luna's
Aghanim's Scepter upgraded
Eclipse,
Dawnbreaker's
Solar Guardian,
Axe's
Berserker's Call,
Mars's
Arena of Blood,
Jakiro's
Macropyre,
Dual Breath and
Ice Path,
Naga Siren's
Song of the Siren,
Razor's
Eye of the Storm and
Plasma Field,
Lina's
Light Strike Array,
Broodmother's
Spinner's Snare from
Aghanim's Scepter,
Elder Titan's
Earth Splitter and
Echo Stomp,
Alchemist's
Unstable Concoction and
Acid Spray,
Queen of Pain's
Sonic Wave,
Dark Seer's
Wall of Replica and
Vacuum,
Venomancer's
Noxious Plague and
Poison Nova from
Aghanim's Scepter,
Oracle's
Fortune's End and
Rain of Destiny from
Aghanim's Shard,
Bloodseeker's
Blood Rite,
Enigma's
Black Hole and
Midnight Pulse,
Shadow Fiend's
Requiem of Souls,
Batrider's
Aghanim's Scepter upgraded
Flaming Lasso,
Firefly,
Flamebreak and
Sticky Napalm,
Ancient Apparition's
Ice Blast,
Sand King's
Epicenter,
Sand Storm and
Burrowstrike,
Gyrocopter's
Call Down,
Ember Spirit's
Sleight of Fist,
Death Prophet's
Exorcism and
Silence,
Monkey King's
Wukong's Command,
Crystal Maiden's
Freezing Field,
Muerta's
The Calling,
Medusa's
Stone Gaze,
Zeus's
Nimbus from
Aghanim's Scepter.
Dark Willow's
Bramble Maze,
Pangolier's
Swashbuckle,
Grimstroke's
Soulbind,
Ink Swell and
Stroke of Fate,
Earthshaker's
Echo Slam and
Fissure,
Puck's
Dream Coil and
Waning Rift,
Winter Wyvern's
Winter's Curse,
Magnus's
Reverse Polarity.
* Heroes with channeling abilities: Enigma,
Witch Doctor,
Crystal Maiden.
* Heroes that can cancel Charge of Darkness: Ogre Magi,
Earthshaker,
Lion,
Rubick,
Lina,
Luna,
Jakiro,
Dawnbreaker,
Alchemist,
Ogre Magi,
Axe,
Shadow Shaman,
Naga Siren,
Mars,
Bane,
Pudge,
Clockwerk.
* 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 with slow movement speeds and small health pools (supports like Crystal Maiden or
Witch Doctor) are easy targets for Phoenix. Should they be inflicted by its DOT debuffs, they will be very quickly killed without even getting a chance to fight back.
* Chemical Rage kills Phoenix very quickly in Supernova.
* 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.
* Voodoo Restoration heals to counter damage over time of Viper abilities.
* Viper has no way to cancel Death Ward, even through Rod of Atos.
* Generally, any fragile heroes will have a hard time dealing with Undying's tankiness, and even more so if Decay is used on them. Some examples are Crystal Maiden and
Witch Doctor.
* 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.
* Heroes with plenty of summons, such as Broodmother or
Nature's Prophet can have their minions soak up most of your Paralyzing Cask.
* 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.
* Fragile supports with low armor are always a good prey, also her Psionic Trap will wear down most attempts to flee with their built-in disables: Silencer,
Crystal Maiden,
Warlock,
Ancient Apparition,
Grimstroke,
Witch Doctor
* Multiple attackers thanks to summoned units or clones: Meepo,
Witch Doctor,
Lycan,
Enigma,
Shadow Shaman
* Heroes that can quickly deal damage to her, regardless of how weak they are, can easily break through her Refraction:
* Multiple attackers thanks to summoned units or clones: Meepo,
Witch Doctor,
Lycan,
Enigma,
Shadow Shaman
* Multiple attackers thanks to illusions: Phantom Lancer,
Chaos Knight,
Naga Siren (bonus for her
Ensnare). Also despite the visual effects, Templar Assassin does not spill damage against illusions or buildings, so she is not a really good hero to clean up illusions.
* Weak damage but high tick rate or persist in a long time: Slark,
Gyrocopter,
Queen of Pain,
Shadow Shaman (
Shackles),
Jakiro,
Pugna,
Doom
* 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.
* Death Ward with
Aghanim's Scepter makes quick work of the spawned illusions from Disruption.
* However, it can be cancelled by Disruption until Witch Doctor buys Linken's Sphere or
Black King Bar.
* All of Witch Doctor's abilities are active, making Demonic Purge break from Aghanim's Scepter useless.
* Voodoo Restoration can out-heal the damage from Shadow Demon's abilities.
* An attempt to save an ally using Disruption can easily become a perfect setup for a Maledict or
Paralyzing Cask for the enemy.
* 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.
* Paralyzing Cask is likely to bounce between him and his bear every single time.
* Lone Druid's lack of mobility makes him vulnerable to Death Ward and Maledict.
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.
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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
you could hero names appearing as a counter and as being countered, as on image:
You can also add your own tips, update old data and fix mistakes by editing page on Dota 2 Wiki (it works like Wikipedia - anyone can contribute, you don't even need to register) these edits will appear on this website automatically (data is updated several times per week).
Right now there is no app/overlay that will detect picks automatically (like overwolf dota plus or become the gamer), instead, you can open web version in a steam in-game browser or use mobile version on your smartphone.
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Witch Doctor
* Heroes that have small health pools and little to no escape mechanisms are even easier prey for Necrophos. Ghost Shroud's slow will allow him to catch him with them, and get nuked down with his abilities, even preventing retaliation due to Reaper's Scythe's stun. Such heroes include
Crystal Maiden,
Witch Doctor,
Warlock or
Shadow Fiend.
Alchemist
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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.
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