Celtic Guardian [MIL1-EN026] Rare Yami Yugi and you can have Apollousa

and you can have Apollousa lose 800 ATK to negate the activation of any opposing monster effect

Once per turn: You can target 1 face-up monster on each player's field

Once per turn (Quick Effect): You can target 1 monster on the field

and/or monsters with a Predator Counter your opponent controls as Fusion Materials

Set: Ancient Guardians Sealed Release Date: 2021-05-05 Ancient Guardians unearths powerful new monsters in Spring 2021

Celtic Guardian [MIL1-EN026] Rare Yami Yugi and you can have ApollousaSet: Millennium Pack Card type: Normal Monster Rarity: Rare Attack: 1400 Defense: 1200 An elf who learned to wield a sword, he baffles enemies with lightning swift attacks.