Marshadow-GX

This Pokémon can use the attacks of Basic Pokémon in your discard pile. (You still need the necessary Energy to use each attack.)

Peerless Hundred Blows-GX

This attack does 50 damage times the amount of basic Energy attached to this Pokémon. (You can't use more than 1 GX attack in a game.)

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