}}
"'''"Koa'ki Meiru"'''", Japanese for "'''"Core Chimail"''' " (コアキメイル ''Koakimeiru''), a combination of the words "Core", "Chimera" and "Mail"), sometimes romanized as '''"Core Chimair"''' (a combination of the words "Core" and "Chimera,") is an [[archetype]] of cards from ''[[Raging Battle]]'', ''[[Ancient Prophecy]]'', ''[[Stardust Overdrive]]'', ''[[Absolute Powerforce]]'', and ''[[The Shining Darkness]]''. The support card "[[Koa'ki Ring]]" and other anti-meta cards appear in ''[[Starstrike Blast]]''.
The majority of their effects center around manipulating the "[[Iron Core of Koa'ki Meiru]]" or [[reveal]]ing one in your hand to activate an effect. Almost all of the monsters require a maintenance cost in the form of sending an Iron Core to the grave or revealing a monster of the same type. There are exceptions, such as that of "[[Koa'ki Meiru Powerhand]]", where you must reveal a [[Normal Trap Card]], or "[[Koa'ki Meiru Valafar]]" where you have to send an "Iron Core of Koa'Ki Meiru" and cannot reveal any card in your hand instead. Another is "[[Koa'ki Meiru Ice]]", where a '[[Continuous Spell Card]]" is revealed.
Hand Control Decks present the biggest threat by being able to specifically remove assets essential to the Deck.
==Playing Tips==
Finally, a few cards have the heavy cost of discarding a [[Spell Card]] from your hand (like "[[Summoner Monk]]", "[[Cursed Seal of the Forbidden Spell]]" and "[[Chiron the Mage]]"), but Koa'ki Meiru Decks can recycle the "[[Iron Core of Koa'ki Meiru]]" as long as they want to, making these much more consistent than any other Deck.
==Recommended Cards==
* [[Pyramid Turtle]]
* [[Necroface]]
===Koa'ki Meiru Beatdown===
<!-- This is not an exact Decklist. Do not add multiples or staples.-->
{{Decklist|Koa'ki Meiru Beatdown
|effect monsters =
* [[Koa'ki Meiru Urnight]]
* [[Koa'ki Meiru Crusader]]
* [[Koa'ki Meiru Prototype]]
* [[Koa'ki Meiru Bergzak]]
* [[Koa'ki Meiru Guardian]]
* [[Koa'ki Meiru Wall]]
* [[Koa'ki Meiru Sandman]]
* [[Koa'ki Meiru Boulder]]
* [[Koa'ki Meiru Rooklord]]
* [[Koa'ki Meiru Maximus]]
* [[Koa'ki Meiru Ice]]
|spells=
* [[Iron Core of Koa'ki Meiru]]
* [[Core Transport Unit]]
* [[Core Overclock]]
* [[Koa'ki Meiru Initialize!]]
* [[Core Compression]]
* [[Forbidden Chalice]]
|traps =
* [[Iron Core Luster]]
* [[Reckoned Power]]
}}
===Koa'ki Meiru "Anti-Meta" Beatdown===
* [[Iron Core Luster]]
* [[Reckoned Power]]
}}
===Koa'ki Meiru Extreme Beatdown===
{{Decklist|Koa'ki Meiru Extreme Beatdown
|effect monsters =
* [[Koa'ki Meiru Urnight]]
* [[Koa'ki Meiru Crusader]]
* [[Koa'ki Meiru Guardian]]
* [[Koa'ki Meiru Sandman]]
* [[Koa'ki Meiru Wall]]
* [[Koa'ki Meiru Maximus]]
* [[Thunder King Rai-Oh]]
* [[Neo-Spacian Grand Mole]]
* [[Morphing Jar]]
|synchro monsters =
* [[Stardust Dragon]]
|xyz monsters =
* [[Number 10: Illumiknight]]
* [[Number 39: Utopia]]
* [[Steelswarm Roach]]
* [[Wind-Up Zenmaister]]
|spells=
* [[Iron Core of Koa'ki Meiru]]
* [[Core Overclock]]
* [[Pot of Avarice]]
* [[Iron Core Armor]]
|traps =
* [[Starlight Road]]
* [[Ultimate Offering]]
}}
===Koa'ki Meiru Extreme speed beast===
{{Decklist|Koa'ki Meiru
|effect monsters =
* [[Koa'ki Meiru Urnight]]
* [[Koa'ki Meiru Crusader]]
* [[Koa'ki Meiru Guardian]]
* [[Koa'ki Meiru Sandman]]
* [[Koa'ki Meiru Wall]]
* [[Koa'ki Meiru Maximus]]
* [[Grandsoil the Elemental Lord]]
* [[Gaia Plate the Earth Giant]]
* [[Maxx "C"]]
|synchro monsters =
* [[Stardust Dragon]]
|xyz monsters =
* [[Diamond Dire Wolf]]
* [[Number 39: Utopia]]
* [[Steelswarm Roach]]
* [[Brotherhood of the Fire Fist - Tiger King]]
|spells=
* [[Iron Core of Koa'ki Meiru]]
* [[Core Transport Unit]]
* [[Pot of Avarice]]
* [[Fire Formation - Tenki]]
|traps =
* [[Starlight Road]]
* [[Ultimate Offering]]
}}
===Koa'ki Meiru Xyz Decree===
{{Decklist|Koa'ki Meiru Xyz Decree
|effect monsters =
* [[Koa'ki Meiru Boulder]]
* [[Koa'ki Meiru Guardian]]
* [[Koa'ki Meiru Wall]]
* [[Koa'ki Meiru Sandman]]
* [[Koa'ki Meiru Crusader]]
* [[Koa'ki Meiru Urnight]]
* [[Koa'ki Meiru Tornado]]
* [[Koa'ki Meiru Ice]]
* [[Grandsoil the Elemental Lord]]
|xyz monsters =
* Any Rank 4 [[Xyz Monster]]
|spells=
* [[Iron Core of Koa'ki Meiru]]
* [[Upstart Goblin]]
* [[Forbidden Lance]]
* [[Swords of Revealing Light]]
* [[Smashing Ground]]
|traps=
* [[Royal Decree]]
}}
{{Archetype navbox}}
