Greninja (9/18) [Sun & Moon: Detective Pikachu] Ritual/Effect Monster this card gains ATK equal

this card gains ATK equal to the destroyed monster's original ATK until the end of this turn

if this card attacked or was attacked: You can shuffle it into the Deck

You can Special Summon this card from your hand when you take Battle Damage

All monsters your opponent controls are changed to face-up Attack Position (Flip Effects are not activated) and lose 500 ATK as long as they remain face-up on the field

send the top 2 cards of your Deck to the Graveyard

Greninja (9/18) [Sun & Moon: Detective Pikachu] Ritual/Effect Monster this card gains ATK equalSet: Sun & Moon: Detective Pikachu Type: Water Rarity: Holo Rare Retreat cost: Colorless