Mewtwo EX - XY107 - Triple Power Tin Tweet Out of stock. $5.39 Wishlist Details Set: XY Black Star Promos Card Number: XY107 Rarity: Promotional Illustrator: PLANETA Retreat Cost: 2 Weakness: Psychic Stage: Basic Card Type: Psychic Name: Mewtwo EX Finish: Holo Attack #1: P Shatter Shot (30x) This attack does 30 damage times the number of Psychic Energy cards attached to this Pokmon. Attack #2: PPC Damage Change Switch the number of damage counters on this Pokmon with the number of damage counters on the opponent's Active Pokmon. Manufacturer: The Pokemon Company