Koa'ki Meiru Urnight (UTR) [ABPF-EN025] Ultimate Rare Thunder that monster gains 500 ATK

that monster gains 500 ATK and DEF

Set: EX: Delta Species Type: Fire

Set: Black & White: Boundaries Crossed Type: Water Rarity: Holo Rare Retreat cost: Colorless

You can only control 1 face-up "Winged Kuriboh LV9"

Set: Black & White: Emerging Powers Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Koa'ki Meiru Urnight (UTR) [ABPF-EN025] Ultimate Rare Thunder that monster gains 500 ATKSet: Absolute Powerforce Card type: Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 1500 During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Beast Warrior Type monster in your hand. Once per turn, you can reveal 1 "Iron Core of Koa'ki Meiru" in your hand to Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your Deck, except "Koa'ki Meiru