Koa'ki Meiru Drago [BP03-EN057] Rare Enemy of Justice You can only use this

You can only use this effect of "Sky Iris" once per turn

Set: Sun & Moon: Hidden Fates Type: Water Rarity: Ultra Rare Retreat cost: Colorless

You can only use 1 of these effects of "Graff

during your opponent's turn: You can send 1 "Hieratic" monster from your Deck to your Graveyard

"Beast-Warrior Puma"

Koa'ki Meiru Drago [BP03-EN057] Rare Enemy of Justice You can only use thisSet: Battle Pack 3: Monster League Card type: Effect Monster Rarity: 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. Neither player can Special Summon LIGHT or DARK monsters.