Mewtwo
C - Psychic Pump
Select up to 2 Super Energy cards from your trash and attach them to 1 of your Pokémon.
PPC - Limit Break 90+
If your opponent has 3 or less prizes left, deal 90 more damage.
Although there are conditions attached, it's good because it's a basic Pokémon that can do up to 180 damage!
I think it would be okay to borrow it from a deck that uses super energy.