Gumshoos-GX (Sun & Moon 110/149)
0
Ability Search the Premises

Once during your turn (before your attack), you may have your opponent reveal their hand.

Colorless Colorless Colorless
Headbutt Bounce
100
Colorless
Gumshoe Chance-GX
10+

This attack does 50 more 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.)

Card rule

When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.