Catalyst Stone [Odyssey] Donkey Zombie Set: World Championships 2019 Type:

Set: World Championships 2019 Type: Lightning Rarity: Rare Retreat cost: Colorless

If the summoned monster is destroyed

except during the Draw Phase (Quick Effect): You can send this card from your hand to the GY

Championship Series Prize Cards Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 2800 Defense: 1300 1 Tuner + 1 or more non-Tuner monsters Once per turn

If "Alpha The Magnet Warrior"

Catalyst Stone [Odyssey] Donkey Zombie Set: World Championships 2019 Type:Set: Odyssey Type: Artifact Rarity: Rare Cost: {2} Flashback costs you pay cost up to {2} less. Flashback costs your opponents pay cost {2} more. The gems' incandescence invades the dreams of all who see them.