When Pokémon-GX has been Knocked Out, your opponent takes 2 Prize cards.
Extra Energy Bomb
Once during your turn (before your attack) you may attach 5 Energy cards from your discard pile to your pokémon, except Pokémon-GX or Pokémon-EX, in any way you like. If you do, this Pokémon is Knocked Out.
Crush And Burn GX
Discard any amount of Energy from your Pokémon. This attack does 50 more damage for each Energy discarded You can't use more than 1 GX attack in a game