Koa'ki Meiru Drago [RGBT-EN024] Ultimate Rare 105a up to the number of

up to the number of "Spellbook" Spell Cards in your Graveyard

place 1 Hyper-Venom Counter on it

and banish all cards with that monster's name from both Decks

Set: Enemy of Justice Card type: Normal Trap Rarity: Ultimate Rare You can only activate this card when a monster on your side of the field that includes "Elemental Hero" in its card name is selected is removed from the field

change the Battle Position of this card to Attack Position at the end of the Damage Step

Koa'ki Meiru Drago [RGBT-EN024] Ultimate Rare 105a up to the number ofSet: Raging Battle Card type: Effect Monster Rarity: Ultimate Rare Attack: 1900 Defense: 1600 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 Dragon Type monster in your hand. LIGHT and DARK monsters cannot be Special Summoned.