Shiftry GX (Secret) (169) Holofoil - SM Celestial Storm

Your opponent's Active Pokémon is now Confused.

If you have the same number of cards in your hand as your opponent, this attack does 90 more damage.

Choose 1 of your opponent's Pokémon. Your opponent shuffles that Pokémon and all cards attached to it into their deck. (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.