* Dark Seer's strength lies in his high-mana cost skills. So Mana Break can be a great nuisance for him, since it can reduce his mana and prevent him from casting his spells.
* Mana Void can deal a lot of damage if Dark Seer spent a lot of mana on his abilities.
* Anti-Mage can withstand magical burst damage much better than other carries, making him effective against nukers: Lich,
Necrophos,
Oracle, and
Leshrac.
Additional:
* Oracle has minimal damage potential against Anti-Mage due to Counterspell, and may even have some ability damage reflected at himself.
* Anti-Mage can easily overwhelm Oracle with Mana Break and
Mana Void.
* Blink allows Anti-Mage to easily chase and take advantage of Oracle's low mobility.
* False Promise will not save an ally from Culling Blade if their health is low enough.
* Fate's Edict, offensively or defensively, does little to protect Oracle's allies from the majority of Axe's damage.
* X Marks the Spot prevents Dark Seer or his allies from escaping with Surge.
* Fortune's End cannot dispel Warpath stacks on Bristleback or
Quill Spray stacks on allies.
* Bristleback can heavily reduce Oracle's damage output. With it, Oracle may accidentally heal Bristleback with Purifying Flames, especially if Bristleback has bonus magic resistance.
* Elder Titan's
Echo Stomp can turn into a 5 second stun on an ally under the effect of False Promise, as it delays all damage and makes it impossible to break the damage threshold of Echo Stomp.
* Dark Seer relies on Surge for most of his mobility, so he's not very vulnerable to slows, but much more to root effects and walls or pseudo-walls such as Disruptor's
Kinetic Field or
Slark's
Pounce.
* Heroes with long disables, like Lion,
Night Stalker, or
Legion Commander, can prevent Oracle from using spells or items.
* Heroes with fast movement abilities will suffer huge damage when afflicted by Rupture: Spirit Breaker,
Earth Spirit,
Dark Seer.
Additional:
* Rupture can deal a lot of damage to either a surged Dark Seer or his allies and prevent the target from getting into position.
* Heroes who can take advantage of Oracle's low mobility or catch him out of position, such as Clinkz and
Anti-Mage, can easily pick him off.
* Abilities that deal low damage with high amounts of instances are irrelevant against Pudge during Flesh Heap's active: Gyrocopter's
Rocket Barrage and
Dark Seer's
Ion Shell are just a couple examples.
* Dark Seer's only disable is Vacuum. Though he starts off with high armor and health, he'll eventually have a hard time dealing with high mobility heroes such as Weaver or
Queen of Pain.
* Dark Seer's only disable is Vacuum. Though he starts off with high armor and health, he'll eventually have a hard time dealing with high mobility heroes such as Weaver or
Queen of Pain.
* In general, heroes who are melee with no way to fight back can be very easily poked by Monkey King to gain his Jingu Mastery stacks: Dark Seer,
Riki,
Rubick.
* Heroes who are not easily crippled by Fate's Edict or Fortune's End, such as Timbersaw, or those who can dispel them, such as
Phantom Lancer, can kill Oracle unhindered.
* 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.
* Oracle's burst damage is ineffective against Dispersion.
* Disarm provided by Fate's Edict is not as significant debilitation for Spectre as it might be for other carries since She can do damage even without landing attacks.
Additional:
* Oracle's burst damage is not enough to take down Spectre due to Dispersion.
* Disarm from Fate's Edict does not hinder Spectre that much, since she can deal damage even without landing a single attack.
* Dark Seer can pull together Spectre's illusions with
Vacuum, and
Wall of Replica creates an illusion of Spectre that deals massive damage.
* Time Walk and
Backtrack allow Faceless Void to easily negate Oracle's burst damage.
* Time Dilation is effective against Oracle's low-cooldown spells. Although dispellable with Fortune's End, it can still catch Oracle off guard if Fortune's End is on cooldown.
* However, False Promise is one of the best abilities in the game to delay or even potentially save any ally caught in Chronosphere. Combined with Fate's Edict, a well-positioned Oracle denies Faceless Void and his team from attempts at solo-Chronosphering key targets to open up a teamfight.
* Any hero that can nullify effects of Chronosphere: (Keeper of the Light with
Aghanim's Scepter during daytime,
Winter Wyvern), banishing him or Faceless Void (
Outworld Destroyer,
Shadow Demon,
Earth Spirit with
Aghanim's Scepter) or protecting him in other ways (
Dazzle,
Oracle,
Abaddon) can greatly limit Chronosphere's potential.
* A Sniper who is somewhat competent at positioning is hardly going to be affected by any of Dark Seer's spells thanks to Take Aim.
* However, an illusion of Sniper made with Wall of Replica is extremely powerful, and hard to deal with.
* Fortune's End can catch out or impair position-based heroes with low mobility, such as Sniper or
Razor.
* Heroes that rely on summons will suffer against Ion Shell, which kills them very quickly: Beastmaster,
Broodmother,
Enigma,
Nature's Prophet,
Visage,
Warlock,
Wraith King.
* False Promise effectively nullifies Primal Roar's single-target initiation on allies.
* Purifying Flames kills Beastmaster's Hawk instantly and Boar with two casts.
* Venomancer is a low health hero and low range hero who is easy to harass with Ion Shell on a creep in the early game.
* Venomancer depends entirely on all his slows to keep distance or chase, but since Surge ignores slows, it is nearly impossible for Venomancer to hunt or run away from Dark Seer or his surged teammates.
* Fortune's End and False Promise easily dispel many crippling debuffs, such as Venomancer's
Venomous Gale, or
Skywrath Mage's
Ancient Seal.
Additional:
* Fortune's End can dispel Venomous Gale and Poison Sting from allies.
* Fate's Edict grants 100% magic resistance to target, inhibiting the damage from Venomancer abilities.
* With Normal Punch from
Aghanim's Scepter, Dark Seer can gain an advantage against heroes who rely on evasion as
Normal Punch has true strike:
Phantom Assassin,
Windranger,
Hoodwink.
* Fate's Edict cripples many heroes who rely on attacks, such as Phantom Assassin,
Sven, or
Enchantress, without a dispel or a
Black King Bar.
* Heroes with haste can negate Enchant's slow: Weaver,
Dark Seer,
Lycan,
Centaur Warrunner.
* Heroes with little health or magic resistance are easily picked off with Oracle's magic burst, such as Skywrath Mage,
Crystal Maiden, or
Enchantress.
* Dark Seer can increase the movement speed of allies with
Surge, breaking Static Link.
* Fortune's End can catch out or impair position-based heroes with low mobility, such as Sniper or
Razor.
* Heroes with hastes: Dark Seer,
Lycan
* Heroes with dispels: Legion Commander,
Oracle,
Slark,
Phantom Lancer
* Heroes that rely on summons will suffer against Ion Shell, which kills them very quickly: Beastmaster,
Broodmother,
Enigma,
Nature's Prophet,
Visage,
Warlock,
Wraith King.
* Heroes with area dispel can kill multiple skeletons at once: Brewmaster,
Oracle.
* Oracle can negate all of Techies' skills with Fate's Edict, as they are all magic damage. Fate's Edict can also be used to search and trigger Proximity Mines when crossing mined territory.
* Oracle can dispel Reactive Tazer off Techies, as well as the silence from
Blast Off!, with Fortune's End.
* Oracle can further delay Techies' burst damage capability with False Promise.
Additional:
* Fate's Edict gives 100% magic resistance, which prevents most of Techies' damage.
* Oracle's Fortune's End dispels Reactive Tazer buff from Techies allowing him to be attacked. However, Reactive Tazer will instantly perform the area of effect disarm that is normally applied at the end of the duration.
* Fortune's End will also dispel Blast Off silence, Techies' Etheral Blade, Proximity Mines' magic resistance reduction, and Sticky Bomb's slow. However beware that it will only dispel Sticky Bomb's first or second instance of slow and not the damage, which will trigger as normal.
* Dark Seer's Vacuum and
Ion Shell can clear a wave of Chen's Creeps effectively.
* Surge applies haste movement and negates the slow from
Penitence, allowing Dark Seer to easily escape from Chen and his creeps.
* Dark Seer's full combo from Dark Seer's Vacuum,
Wall of Replica and
Normal Punch from
Aghanim's Scepter can often kill Chen or any of his allies before he can save them with
Hand of God.
Additional:
* Dark Seer's Vacuum and
Ion Shell can clear a wave of Chen's Creeps effectively.
* Surge applies haste movement and negates the slow from
Penitence, allowing Dark Seer to easily escape from Chen and his creeps.
* Dark Seer's full combo from Dark Seer's Vacuum,
Wall of Replica and
Normal Punch from
Aghanim's Scepter can often kill Chen or any of his allies before he can save them with
Hand of God.
* False Promise dispels Flaming Lasso.
* Fortune's End can root Batrider after he uses Flaming Lasso. It can also dispel Sticky Napalm and Flamebreak.
* Fate's Edict when used on a Lasso'd target will leave them immune to magical damage, making it difficult to burst them quickly before the Lasso ends.
* Fortune's End dispells Marci's
Sidekick, removing additional damage and lifesteal.
* Fate's Edict disarms Marci, preventing her from attacking with
Unleash. Also it is useful against Marci or her ally affected by
Sidekick.
* False Promise is a great tool to save an ally focused by Marci.
* Oracle can negate and shut down Primal Beast simply with Fate's Edict, especially in the early game, as a majority of his damage-dealing spells are magic.
* Oracle can interrupt Primal Beast's Onslaught charge with a well-timed Fortune's End.
* Primal Beast's lethal burst damage combos can be further stalled with False Promise; combined with Fate's Edict and regen from Purifying Flames, Oracle can even completely negate Primal Beast's offense.
* Fate's Edict can disarm Troll, rendering him useless in a teamfight, especially if he has already used Battle Trance.
* Fortune's End and
Purifying Flames can provide ample magic damage to help burst down Troll Warlord quickly in the early to mid game.
* False Promise can save an ally from Troll Warlord's initiation, forcing him to switch targets and lose his Fervor stacks, or waste time during Battle Trance.
* Living Armor can be destroyed quickly with Ion Shell.
* Dark Seer's Vacuum and
Ion Shell allows him to clear a wave of Terrorblade's illusions.
* Because Terrorblade often builds items that require Ultimate Orb like
Manta Style and
Eye of Skadi, Dark Seer can create a very strong illusion of Terrorblade with
Wall of Replica and
Normal Punch from
Aghanim's Scepter.
* If Dark Seer can use Vacuum to help teammates land their AoE abilities, Terrorblade will be quickly killed before he even gets a chance to use Sunder.
Additional:
* Dark Seer's Vacuum and
Ion Shell allows him to clear a wave of Terrorblade's illusions.
* Because Terrorblade often builds items that require Ultimate Orb like
Manta Style and
Eye of Skadi, Dark Seer can create a very strong illusion of Terrorblade with
Wall of Replica and
Normal Punch from
Aghanim's Scepter.
* If Dark Seer can use Vacuum to help teammates land their AoE abilities, Terrorblade will be quickly killed before he even gets a chance to use Sunder.
* Fortune's End not being disjointable is almost an ensured disable if Dark Willow tries to escape with Shadow Realm. Dispels Cursed Crown and Terrorize.
* Fate's Edict negates all her magic damage in case she catches a single hero.
* False Promise's strong dispel removes Dark Willow's disables.
Additional:
* Fortune's End can easily dispel Cursed Crown before it times out and stuns. He can also save a stunned ally with False Promise.
* Fate's Edict can easily negate Bedlam's over-time damage, since the spell provides no form of control. Similarly, he can also negate the magic burst from
Shadow Realm.
* Fortune's End can dispel the fear effect from Terrorize, and it can remove the root from
Bramble Maze if cast quick enough. Be mindful that Fortune's End only dispels your allies' debuffs on the primary target.
* Fate Edict can completely negate Skywrath Mage's heavy magic damage.
* Fortune End dispels Ancient Seal.
* Fate's Edict allows Oracle to make allies spell immune, allowing him to save allies from Jakiro's spells.
* Fate's Edict can be cast onto Jakiro to disarm him and prevent him from pushing with his Liquid Fire.
* False Promise allows Oracle to free allies from Jakiro's Ice Path.
* During the laning stage, Oracle's Purifying Flames nullifies any damage that Heartstopper Aura might inflict.
* Fate's Edict and
False Promise can protect an ally from Reaper's Scythe.
* Oracle can dispel Ghost Shroud with Fortune's End.
Additional:
* Fortune's End can dispel Ghost Shroud, negating the skill's utility. Also it's worth noting that Necrophos takes additional magic damage when in Ethereal state, which makes Purifying Flames a powerful nuke against him.
* Fate's Edict fully negates the damage from Reaper's Scythe, which its own delayed animation makes it relatively easy to predict and nullify.
* Fate's Edict gives full immunity from Ogre Magi's mostly magical damage.
* Fortune's End can dispel Ignite (when used on allies) and Bloodlust (when used on enemies).
* False Promise can dispel Ignite and Fireblast.
* 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.
* All of Pugna's damage is magical, which can get blocked by Fate's Edict's 100% magic resistance.
* Oracle has two abilities that apply a dispel, which can easily remove Decrepify on his ally or Oracle.
* Oracle's Fate's Edict will protect an ally from Leshrac's nuking damage.
* Oracle's False Promise can dispel Leshrac's stun and slow from his abilities, allowing an ally to escape.
* Fortune's End can stop Leshrac from chasing opponents or running away.
* Fortune's End applies a basic dispel which can be used to dispel Corrosive Haze, or even Slardar's own Guardian Sprint.
* False Promise is able to dispel Corrosive Haze and Slithereen Crush stun/slow from any allies Oracle chooses to cast it on.
* Fate's Edict can also be cast on Slardar to prevent him from proccing his Bash of the Deep.
* Fortune's End's AoE dispel will remove Heavenly Grace and Guardian Angel.
Additional:
* Oracle can dispel Heavenly Grace (which he can also bait out with Fate's Edict).
* With Fortune's End, Oracle can dispel Guardian Angel in an area of effect.
* Phoenix does significant magic damage over time which can either be dispelled or negated by Fate's Edict.
* Oracle's burst damage potential can prove lethal to Phoenix, as they already have to sacrifice health to cast their basic skills.
* False Promise can dispel the stun from Cold Feet and can save an ally that's about to shatter from Ice Blast, even allowing healing with
Purifying Flames by delaying it until after the debuff expires.
* Purifying Flames allows Oracle to deny his allies if they're affected by Ice Blast. If he brings his allies' health to or below the shatter threshold, it will count as him denying the ally. However, this does not work on Oracle himself.
* Fate's Edict provides 100% magic resistance, making it good against all of Ancient Apparition's abilities at all stages of the game.
* Fortune's End can dispel Cold Feet from allies.
Additional:
* False Promise can prevent the shatter from Ice Blast and Fate's Edict can protect an ally from the magical damage over time for a while.
* Oracle can deny allies who are frostbitten. If he uses Purifying Flames to reach the shatter threshold, it will count as a deny.
* Fortune's End can dispel Cold Feet on affected allies, preventing them from getting frozen.
* Dark Seer can take great advantage of Divided We Stand by putting an Ion Shell on a clone in order to harass them effectively.
* Vacuum can take a single Meepo and disable him for Dark Seer and his teammates to take out.
* Heroes that rely on illusions typically spawn very strong illusions inside Dark Seer Wall of Replica that he can use against them or their team: Phantom Lancer,
Chaos Knight,
Naga Siren,
Terrorblade.
* Certain heroes can mess up with Pangolier's positioning and timing (especially if he intends to use Rolling Thunder during combat): Vengeful Spirit,
Keeper of the Light,
Huskar,
Dark Seer
* With Normal Punch from
Aghanim's Scepter, Dark Seer can gain an advantage against heroes who rely on evasion as
Normal Punch has true strike:
Phantom Assassin,
Windranger,
Hoodwink.
* With Normal Punch from
Aghanim's Scepter, Dark Seer can gain an advantage against heroes who rely on evasion as
Normal Punch has true strike:
Phantom Assassin,
Windranger,
Hoodwink.
* Heroes who do not have nor rely on passive abilities make Nethertoxin much less effective: Clinkz,
Pugna,
Nature's Prophet,
Dark Seer,
Lycan,
Tusk
* Heroes that rely on summons will suffer against Ion Shell, which kills them very quickly: Beastmaster,
Broodmother,
Enigma,
Nature's Prophet,
Visage,
Warlock,
Wraith King.
* Any hero who can counter-initiate in anticipation without getting caught in Reverse Polarity: Sven,
Omniknight,
Enigma,
Luna,
Naga Siren,
Mars,
Jakiro,
Venomancer,
Elder Titan,
Faceless Void,
Rubick,
Keeper of the Light,
Pugna,
Invoker,
Spectre,
Alchemist,
Treant Protector,
Lina,
Oracle,
Zeus,
Shadow Shaman,
Phoenix,
Razor,
Huskar,
Batrider,
Kunkka,
Tidehunter,
Wraith King,
Sand King,
Medusa,
Dawnbreaker.
* Heroes with high magical or pure damage will bypass Bulwark: Timbersaw,
Dark Willow,
Enigma,
Invoker,
Pugna,
Skywrath Mage,
Tinker,
Zeus,
Oracle.
* Heroes that rely on illusions typically spawn very strong illusions inside Dark Seer Wall of Replica that he can use against them or their team: Phantom Lancer,
Chaos Knight,
Naga Siren,
Terrorblade.
* Heroes without blink mechanisms or spell immunity will have a hard time positioning against Pit of Malice:
Sven,
Tiny,
Wraith King,
Dragon Knight,
Meepo,
Doom,
Bounty Hunter,
Dark Seer,
Undying,
Alchemist,
Legion Commander.
* 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 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 little health or magic resistance are easily picked off with Oracle's magic burst, such as Skywrath Mage,
Crystal Maiden, or
Enchantress.
* Heroes that can purge his slow and disables are very difficult to go on and their team: Abaddon,
Oracle.
* The haste provided by Dark Seer's
Surge or a {Rune:Haste} renders Lich's slows ineffective.
* Heroes that rely on summons will suffer against Ion Shell, which kills them very quickly: Beastmaster,
Broodmother,
Enigma,
Nature's Prophet,
Visage,
Warlock,
Wraith King.
Additional:
* Surge allows for Dark Seer and his allies to escape from Upheaval due to it ignoring any slow.
* Heroes who rely on damage over time as Spiked Carapace can block and reflect only one instance of damage: Jakiro,
Viper,
Venomancer,
Huskar,
Ember Spirit,
Dark Seer,
Sand King,
Doom,
Dawnbreaker. However, this also means they are easily stunned.
* Heroes that rely on summons will suffer against Ion Shell, which kills them very quickly: Beastmaster,
Broodmother,
Enigma,
Nature's Prophet,
Visage,
Warlock,
Wraith King.
* Oracle with
Fortune's End and
False Promise
* Heroes that can remove the Track debuff with their skills:
* Abaddon with
Aphotic Shield and
Borrowed Time
* Huskar with
Life Break
* Juggernaut with
Blade Fury
* Legion Commander with
Press the Attack
* Lifestealer with
Rage and
Infest
* Naga Siren with
Mirror Image
* Omniknight with
Heavenly Grace
* Oracle with
Fortune's End and
False Promise
* Phantom Lancer with
Doppelganger
* Slark with
Dark Pact
* Ursa with
Enrage
* Weaver with
Time Lapse
* Tidehunter with
Kraken Shell when damage received reaches the threshold.
* Heroes that can protect or dispel stunned allies such as Legion Commander,
Outworld Destroyer,
Shadow Demon and
Oracle can reduce the effectiveness of Sacred Arrow.
* Heroes with strong dispels can dispel Bane's disables from their allies: Oracle,
Legion Commander,
Omniknight.
* Heroes with abilities that can save teammates are also effective such as Shadow Demon,
Dazzle,
Oracle,
Bane,
Pugna,
Tusk,
Winter Wyvern,
Io,
Underlord,
Treant Protector and
Keeper of the Light.
* Heroes with escape abilities: Anti-Mage
Dark Seer
Slark
Storm Spirit
Windranger
Weaver can kite Lifestealer due to him having no lockdown.
* Heroes with long disables, like Lion,
Night Stalker, or
Legion Commander, can prevent Oracle from using spells or items.
* Fate's Edict prevents Legion Commander from attacking for a few seconds, potentially saving Oracle's ally.
* Fortune's End dispels Press the Attack's healing and attack speed buff, as well as the movement speed bonus from Overwhelming Odds.
* False Promise protects allies and prevents Legion Commander from winning Duels and gaining bonus damage.
Additional:
* Provided that the enemy team does not have an Axe, Oracle can guarantee that his ally survives for the duration of the Duel with False Promise and has decent nuke potential to help ally to win a Duel. He can also disarm Legion Commander with Fate's Edict.
* Oracle can dispel enemy buffs like Overwhelming Odds and
Press the Attack with Fortune's End.
* Oracle cannot easily deal with swarms of units, making him weak against heroes like Phantom Lancer or
Broodmother.
* Ion Shell zones out Broodmother in the laning phase, and can kill her spiderlings if used on one Spiderling in a group.
* Vacuum can pull Broodmother out of the treeline.
Additional:
* Ion Shell is a very powerful weapon against Broodmother's Spiderlings and makes her laning much harder.
* Because Oracle uses few, powerful instances of damage to kill enemies, Templar Assassin's
Refraction and
Visage's
Gravekeeper's Cloak can absorb his burst damage.
* Ion Shell destroys Refraction's protection stacks in short time.
* Surge ignores the massive slow from Psionic Trap.
* Heroes who are not easily crippled by Fate's Edict or Fortune's End, such as Timbersaw, or those who can dispel them, such as
Phantom Lancer, can kill Oracle unhindered.
* Heroes that rely on illusions typically spawn very strong illusions inside Dark Seer Wall of Replica that he can use against them or their team: Phantom Lancer,
Chaos Knight,
Naga Siren,
Terrorblade.
Additional:
* Ion Shell helps taking down illusions quickly, making it easy to identify the real Phantom Lancer.
* Surge allows Dark Seer and his teammates to run away from Phantom Lancer, who relies on his
Phantom Rush to chase enemies.
* Strong laners are usually at a disadvantage because of how well Sven can jungle. Heroes such as Dark Seer.
Underlord and
Legion Commander may find that later Sven takes care of them very quickly after some jungle farming.
* Fate's Edict cripples many heroes who rely on attacks, such as Phantom Assassin,
Sven, or
Enchantress, without a dispel or a
Black King Bar.
* Spell Steal will easily steal all abilities from Dark Seer.
Additional:
* Spell Steal can perfect from Rubick's steal all abilities from Dark Seer. Rubick's always purchase
Aghanim's Scepter can two stolens abilities from Dark Seer's and waiting for seconds for second stolen abilities (example: combinated Vacuum and Wall of Replica) and many different combination.
* A good positoning from Rubick's Spell Steal waiting steal abilities from Dark Seer
Wall of Replica and illusion from
Wall of Replica Dark Seer's can fighting with effect from outcome steal
Wall of Replica from Rubick's.
* Combinated Rubick's steal Surge and
Blink Dagger is very important catch from Dark Seer's and enemies.
* Rubick's Telekinesis can lifted up Dark Seer or enemy heroes and throw to
Wall of Replica from Rubick's steal.
* Oracle's high magic damage output can easily take down Rubick's low health pool.
* Because Oracle can combo spells in rapid succession (due to low cooldowns), it may be difficult for Rubick to Spell Steal False Promise. This scenario can even be avoided by shift queueing Fortune's End and casting it immediately, as it has no cast point, or by staying in the back line of fights if out of mana.
* As a position based hero, Rubick will have a very hard time against Fortune's End due to its absurd range and very long root duration.
* Flame Guard makes Dark Seer not deal any damage with his skills to Ember Spirit.
* Oracle can shut down both of Ember's early game abilities. Fortune's End can dispel Flame Guard on Ember Spirit and
Searing Chains on allies.
* When Ember Spirit is affected by Fortune's End, his Fire Remnants move at 0 movement speed.
* Disarming him with Fate's Edict does affect Ember's Sleight of Fist ability, possibly making him useless for a few seconds in the late game without a dispel or spell immunity. This is especially good if he has a rapier or two. However, positioning for this is difficult when Ember plays far back.
* Dark Seer relies on Surge for most of his mobility, so he's not very vulnerable to slows, but much more to root effects and walls or pseudo-walls such as Disruptor's
Kinetic Field or
Slark's
Pounce.
* Heroes with AoE abilities will hit Slark in Shadow Dance: Lina,
Jakiro,
Underlord,
Leshrac,
Dark Seer,
Earthshaker,
Timbersaw,
Crystal Maiden.
* Heroes with long disables, like Lion,
Night Stalker, or
Legion Commander, can prevent Oracle from using spells or items.
* Lion is extremely dependent on his abilities. Silences like Silencer's
Last Word, magic resistance like
Oracle's
Fate's Edict, and dispels like
Legion Commander's
Press the Attack all make his abilities less effective.
* Oracle's reliance on spamming his spells can be easily hindered by Silencer's Arcane Curse.
* Last Word and Global Silence negates Oracle's attempt to save his allies with his spells.
* Fate's Edict is useless against Glaives of Wisdom's pure damage.
* Fortune's End can nullify Arcane Curse,
Last Word, and
Global Silence, if cast at the right time with the right targets.
* Fate's Edict can prevent Silencer from attacking, which he relies on with Glaives of Wisdom, for a lot of his damage.
* Because Oracle uses few, powerful instances of damage to kill enemies, Templar Assassin's
Refraction and
Visage's
Gravekeeper's Cloak can absorb his burst damage.
* Heroes that rely on summons will suffer against Ion Shell, which kills them very quickly: Beastmaster,
Broodmother,
Enigma,
Nature's Prophet,
Visage,
Warlock,
Wraith King.
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
you could hero names appearing as a counter and as being countered, as on image:
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Dark Seer
* The constant dispel from Demonic Purge will make any attempt to save the victim or himself by
Surge become futile. For what it's worth, Demonic Purge will also dispel
Ion Shell.
Oracle
*
Disruption can protect Shadow Demon's allies from Fortune's End, preserving healing or buffs. It can also catch Oracle's allies, allowing
Shadow Poison to be used without being dispelled.
Demonic Purge prevents over-time healing during False Promise, such as Purifying Flames and
Urn of Shadows. If he has
Aghanim's Scepter, this issue can persist for longer or on multiple allies.
Mekansm a good choice against him.
*
* It will not, however, prevent healing from instant abilities, items, or auras, making