Mewtwo-EX (LTR 54)
X Ball
20x
Does 20 damage times the amount of Energy attached to this Pokémon and the Defending Pokémon.
Psydrive
120
Discard an Energy attached to this Pokémon.
weakness: x2
resistance: none
retreat cost: 2
When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.