Dusk Mane Necrozma-GX 163/156 - Ultra Prism Holofoil

Discard 3 Energy from this Pokémon.

You can use this attack only if you have more Prize cards remaining than your opponent. (You can't use more than 1 GX attack in a game.)

×2

-20

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