Crawdaunt ex (EX Holon Phantoms 99/110)
Poké-POWER Splash Back

Once during your turn (before your attack), if your opponent has 4 or more Benched Pokémon, you may choose 1 of them and return that Pokémon and all cards attached to it to his or her hand. This power can't be used if Crawdaunt ex is affected by a Special Condition.

Water Colorless
Power Blow

Does 20 damage times the amount of Energy attached to Crawdaunt ex.

Card rule

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