Kilowattrel ex

Switch this Pokémon with 1 of your Benched Pokémon. If you do, attach up to 2 Basic Lightning Energy cards from your hand to this Pokémon.

This attack does 40 more damage for each Lightning Energy attached to this Pokémon.

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