Once during your turn (before your attack), if Machamp-ex is on your Bench, you may move all Energy attached to your Active Pokémon to Machamp-ex. If you do, switch Machamp-ex with your Active Pokémon. Put 1 damage counter on Machamp-ex for each Energy you attached to it in this way. You can't use more than 1 Fighting Tag Poké-Power each turn.

Discard a Special Energy attached to the defending Pokémon.

Does 60 damage plus 10 more damage for each of your Benched Pokémon that has any damage counters on it.

When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.