Snorlax (50/68) (Mewtwo Deck) [Battle Academy 2020] DP36 when a monster effect activates:

when a monster effect activates: You can detach 1 Xyz Material from this card

except "Chiwen

Set: Abyss Rising Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2500 Defense: 2600 3 Level 4 monsters // You can detach 1 Xyz Material from this card to target 1 face-up Xyz Monster your opponent controls

Set: Noble Knights of the Round Table Box Set Card type: Normal Trap Rarity: Platinum Rare Attack: 0 Defense: 0 When a monster(s) is Summoned

Set: Dark Beginning 2 Card type: Effect Monster Rarity: Common Attack: 200 Defense: 100 FLIP: Take control of 1 monster on your opponent's side of the field until the end of the turn that this card's effect is activated

Snorlax (50/68) (Mewtwo Deck) [Battle Academy 2020] DP36 when a monster effect activates:Set: Battle Academy 2020 Type: Colorless Rarity: Promo Retreat cost: Colorless,Colorless,Colorless