Koa'ki Meiru Rooklord [SOVR-EN028] Super Rare Effect Monster during your Standby Phase: You

during your Standby Phase: You can target 1 Normal Monster in your GY

but when it does so using this effect

Set: Structure Deck: Wave of Light Card type: Normal Trap Rarity: Common If "The Sanctuary in the Sky" is on the field: Discard 1 LIGHT monster to the GY: apply 1 of the following effects

Set: Dark Beginning 2 Card type: Effect Monster Rarity: Common Attack: 750 Defense: 600 FLIP: Discard 5 cards from the top of your opponent's Deck to their Graveyard

Koa'ki Meiru Rooklord [SOVR-EN028] Super Rare Effect Monster during your Standby Phase: YouSet: Stardust Overdrive Card type: Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2200 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 Warrior Type monster in your hand. You can Tribute Summon this card by Tributing 1 "Koa'ki Meiru" monster. When this card is Normal Summoned, you can remove from play 1 "Koa'ki Meiru" card in your Graveyard to destroy