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.)