Koa'ki Meiru Maximus [SOVR-EN081] Ultimate Rare FLx2 this card gains 300 ATK

this card gains 300 ATK

Each Yugi’s Legendary Decks collection contains:

or Effect Monster's effect

At least 2: Double the original ATK and DEF of this card

Increase the ATK of this Special Summoned Fusion Monster by an amount equal to its original ATK

Koa'ki Meiru Maximus [SOVR-EN081] Ultimate Rare FLx2 this card gains 300 ATKSet: 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