Rocket's Mewtwo (14/132) [Gym Challenge 1st Edition] Free Whenever a source an opponent

Whenever a source an opponent controls deals damage to you or a permanent you control

Spend this mana only to cast a legendary spell

then sacrifices the rest

Set: Rise of the Unison Warrior 2nd Edition Era: Shadow Dragon Saga Rarity: Secret Rare Game character: Gogeta: GT Color: Black Card type: Battle Power: 45000 Combo energy: 1 Combo power: 10000

Set: The Lord of the Rings: Tales of Middle-Earth Prerelease Promos Type: Legendary Creature — Avatar Wizard Rarity: Rare Cost: {3}{U}{R} Whenever you cast an instant or sorcery spell

Rocket's Mewtwo (14/132) [Gym Challenge 1st Edition] Free Whenever a source an opponentSet: Gym Challenge 1st Edition Type: Psychic Rarity: Holo Rare Retreat cost: Colorless,Colorless