Koa'ki Meiru Maximus [SOVR-EN081] Ultimate Rare The Movie Ani-Manga Promo if this card was Special

if this card was Special Summoned: Send it to the Graveyard

Take control of it until the End Phase

this card gains 500 ATK and DEF

except "Toon Dark Magician"

Koa'ki Meiru Maximus [SOVR-EN081] Ultimate Rare The Movie Ani-Manga Promo if this card was SpecialSet: Stardust Overdrive Card type: Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 2500 This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 1 "Iron Core" of Koa'ki Meiru from your hand. During each of your End Phase destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" or 1 "Koa'ki Meiru" monster from your hand to the Graveyard. Once per turn, during your Main Phase, you can