Silvally-GX (CIN #108)

Ability • Gyro Unit

Your Basic Pokémon in play have no Retreat Cost.

Attach a basic Energy card from your discard pile to 1 of your Benched Pokémon.

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.)