Silvally-GX

Ability: Gyro Unit — Your Basic Pokémon in play have no Retreat Cost. | Turbo Drive (120): Attach a basic Energy card from your discard pile to 1 of your Benched Pokémon. | Rebel-GX (50×): This attack does 50 damage for each of your opponent's Benched Pokémon. (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.