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Annihilation Specialist Mek - Ousia

Last updated 2026-09-10

This article is about the Character Card. For the Common Enemy, see Annihilation Specialist Mek.

Annihilation Specialist Mek - Ousia is an unobtainable Character Card in Genius Invokation TCG. It will become Annihilation Specialist Mek when Deactivated.

Skills

Annihilation Specialist Mek - Ousia

IconNameTypeCost
Other Weapons HydroVicious KicksNormal Attack12
Deals 2 Physical DMG.
Whirling Legblades Character Card SkillWhirling LegbladesElemental Skill3
Deals 3 Hydro DMG.
Bladed Waltz Character Card SkillBladed WaltzElemental Burst32
Deals 5 Hydro DMG.
Support Unit Ousia Character Card SkillSupport Unit: OusiaPassive Skill
(Passive) When battle begins, create 1 initial Area Alert Mek - Ousia.

Area Alert Mek - Ousia
After your opponent plays 3 Action Cards: Deal 1 Cryo DMG.
When taking DMG from a character with Arkhe: Pneuma: Cancel this effect.
Arkhe Ousia (Annihilation Specialist Mek - Ousia) Character Card SkillArkhe: OusiaPassive Skill
After being damaged by characters with "Arkhe: Pneuma," this character will become Deactivated, and cannot use skills until this Round ends.

Deactivated

IconNameTypeCost
Other Weapons UnalignedLight StrikeNormal Attack2
Deals 1 Physical DMG.
Double Strike Character Card SkillPiercing BlowElemental Skill3
Deals 3 Physical DMG.
Slash Kick Character Card SkillSlash KickElemental Burst32
Deals 4 Physical DMG.

Stage Appearances

Annihilation Specialist Mek - Ousia appears in 3 stages:

CharacterStageType
Prince Icon PrinceClever Strategems: Mechanical FrontAdventure Challenge
Prince Icon PrinceClever Strategems: Mechanical FrontAdventure Challenge
Prince Icon PrinceClever Strategems: Mechanical FrontAdventure Challenge

Voice-Overs

Attack or ConditionAudio & Transcription
Character SelectMedia:vo gcg monster machinaiustitia bradamante selectonstage 01.ogg
DefeatedMedia:vo gcg monster machinaiustitia bradamante die 01.ogg

Gallery

Other Languages

LanguageOfficial NameLiteral Meaning
EnglishAnnihilation Specialist Mek - Ousia—
Chinese
(Simplified)		歼灭特化型机关・荒
Chinese
(Traditional)		殲滅特化型機關・荒
Japanese殲滅特化型マシナリー・ウーシア
Senmetsu Tokkagata Mashinarii - Ooshia		Annihilation-Specialized Machinery - Ousia
Korean섬멸 특화 타입 장치・우시아
Seommyeol Teukhwa Taip Jangchi - Usia
SpanishMecaespecialista Aniquiladora - OusíaAnnihilator Specialist Mek - Ousia
FrenchMek annihilateur - OusiaAnnihilating Mek - Ousia
RussianСпецмек: Ликвидация (усия)
Spetsmek: Likvidatsiya (usiya)
Thaiจักรกลทำลายล้าง - สสาร
VietnameseRobot Hủy Diệt Chuyên Dụng - Ousia
GermanMecha – Typ: Vernichtungsspezialist – OusiaMecha – Type: Extermination Specialist – Ousia
IndonesianAnnihilation Specialist Mek - Ousia—
PortugueseMecaniquilador - Ousia
TurkishKıyım Uzmanı Meka - Öz
ItalianMeka sterminatore specializzato (Ousia)

Change History

Released in Version 4.7

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Genius Invokation TCG Character Cards
Obtainable
Cryo
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Hydro
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Pyro
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Electro
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Anemo
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Geo
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Dendro
Collei Character Card11Tighnari Character Card10Nahida Character Card10Yaoyao Character Card10Baizhu Character Card11Alhaitham Character Card10Kirara Character Card10Kaveh Character Card12Kinich Character Card10Emilie Character Card10Lauma Character Card11Nefer Character Card10Jadeplume Terrorshroom Character Card12Guardian of Apep's Oasis Character Card10Eremite Floral Ring-Dancer Character Card10Gluttonous Yumkasaur Mountain King Character Card8Consecrated Fanged Beast Character Card10
Unobtainable
Cryo
Ice Shieldwall Mitachurl Character Card8Cryo Hilichurl Shooter Character Card3Cryo Abyss Mage Character Card4Fatui Skirmisher - Cryogunner Legionnaire Character Card10Winged Cryoshroom Character Card6Eremite Sunfrost Character Card8Cryo Slime Character Card4Large Cryo Slime Character Card10
Hydro
Hydro Abyss Mage Character Card4Hydro Samachurl Character Card4Fatui Skirmisher - Hydrogunner Legionnaire Character Card10Hydro Slime Character Card4Grounded Hydroshroom Character Card7Eremite Desert Clearwater Character Card8Large Hydro Slime Character Card10Annihilation Specialist Mek - Ousia Character Card10Tainted Hydro Phantasm Character Card10
Pyro
Pyro Abyss Mage Character Card4Blazing Axe Mitachurl Character Card8Kairagi Fiery Might Character Card10Hilichurl Berserker Character Card4Nobushi Hitsukeban Character Card6Fatui Skirmisher - Pyroslinger Bracer Character Card10Assault Specialist Mek - Pneuma Character Card10Suppression Specialist Mek - Ousia Character Card10Pyro Whopperflower Character Card10
Electro
Kairagi Dancing Thunder Character Card10Electro Hilichurl Shooter Character Card3Crackling Axe Mitachurl Character Card8Electro Abyss Mage Character Card4Nobushi Kikouban Character Card6Electro Slime Character Card4Fatui Skirmisher - Electrohammer Vanguard Character Card10Assault Specialist Mek - Ousia Character Card10Thundercraven Rifthound Character Card10Electro Samachurl Character Card4Annihilation Specialist Mek - Pneuma Character Card10Eremite Daythunder Character Card8
Anemo
Anemo Samachurl Character Card4Fatui Skirmisher - Anemoboxer Vanguard Character Card10
Geo
Rock Shieldwall Mitachurl Character Card8Rockfond Rifthound Character Card10Geo Samachurl Character Card4Fatui Skirmisher - Geochanter Bracer Character Card10Grounded Geoshroom Character Card7Eremite Stone Enchanter Character Card10
Dendro
Winged Dendroshroom Character Card6Wooden Shieldwall Mitachurl Character Card8Dendro Samachurl Character Card4Suppression Specialist Mek - Pneuma Character Card10
Element Physical TCG
Hilichurl Fighter Character Card4Hilichurl Shooter Character Card3Nobushi Jintouban Character Card6Ruin Guard Character Card8Ruin Drake Earthguard Character Card10Arithmetic Enhancer Mek - Ousia Character Card4Arithmetic Enhancer Mek - Pneuma Character Card4