Gumshoos-GX · Sun & Moon (SUM) #145

Ability ⇢ Search the Premises
Once during your turn (before your attack), you may have your opponent reveal their hand.

{C}{C}{C} → Headbutt Bounce : 100

{C} → Gumshoe Chance-GX : 10+
This attack does 50 damage times the amount of Energy attached to your opponent’s Active Pokémon. (You can’t use more than 1 GX attack in a game.)