Unlike Mewtwo X, Mewtwo Y is all about attack and pure psychic power. He can use psychic infinity for about, say, infinity.
[P] Scatter Shot 30x
This attack does 30 damage times the amount of [P] Energy attached to this Pokémon.
[P][P][C] Damage Change
Switch all damage counters on this Pokémon with those on your opponent’s Active Pokémon.
I rate this card a 3.5 star.
M Mewtwo-EX (Y)
[C][C] Psychic Infinity 10+
This attack does 30 more damage times the amount of Energy attached to both Active Pokémon. This attack’s damage isn’t affected by Weakness.
I rate this amazing Pokémon a 5 star!
I rate the Mewtwo Y line a 5 star!