Lycanroc-GX

Ability: Twilight Eyes — When you play this Pokémon from your hand to evolve 1 of your Pokémon during your turn, you may discard an Energy attached to your opponent's Active Pokémon. | Accelerock (120): | Splintered Shards-GX (30×): This attack does 30 damage for each Energy card in your opponent's discard pile. (You can't use more than 1 GX attack in a game.) | Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.