Crunch30
Discard an Energy from your opponent's Active Pokémon.
Accelerock120
Lycanfang-GX200
Discard an Energy from your opponent's Active Pokémon.
Discard 2 Energy from this Pokémon. (You can't use more than 1 GX attack in a game.)
When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.