Crystal Keeper [MP19-EN066] Common Gym Challenge 1st Edition Set: Scarlet & Violet: Base

Set: Scarlet & Violet: Base Set Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Set: POP Series 3 Type: Colorless Rarity: Common Retreat cost: Colorless

Release Date: 2020-09-25 Set Name: Nazarick: Tomb of the Undead Card Number: OVL/S62-E055S SR Rarity: Super Rare Card Type: Character Color: Red Level: 1 Cost: 0 Soul: 1 Traits: Grotesque Race

you may put that character on the top of your opponent's deck

Crystal Keeper [MP19-EN066] Common Gym Challenge 1st Edition Set: Scarlet & Violet: BaseSet: 2019 Gold Sarcophagus Tin Mega Pack Card type: Pendulum Effect Monster Rarity: Common Attack: 1500 Defense: 1800 If a "Crystal Beast" monster you control battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute this card from your hand or face up from your field; your battling monster's ATK DEF become double its original ATK DEF during that damage calculation only, but it is destroyed at the end of this Damage Step.