Professor Cozmo's Discovery (90/107) [EX: Deoxys] XY72 If this card leaves the

If this card leaves the field: Destroy all monsters your opponent controls

Set: Sun & Moon: Crimson Invasion Type: Dragon Rarity: Promo Retreat cost: Colorless

• 3 Rares

Set: Gladiator's Assault Card type: Effect Monster Rarity: Ultimate Rare Attack: 0 Defense: 0 When this card is destroyed by battle and sent to the Graveyard

Set: Destiny Board: Traveler Promo Card type: Effect Monster Rarity: Super Rare Attack: 2500 Defense: 2000 Each time this card destroys an opponent's monster and sends it to the Graveyard as result of battle

Professor Cozmo's Discovery (90/107) [EX: Deoxys] XY72 If this card leaves theSet: EX: Deoxys Type: Supporter Rarity: Uncommon