Mega Gardevoir ex

For each of your Benched Pokémon, search your deck for a Basic Psychic Energy card and attach it to that Pokémon. Then, shuffle your deck.

This attack does 50 damage for each Psychic Energy attached to all of your Pokémon.

Mega Evolution ex Rule: When your Mega Evolution Pokémon ex is Knocked Out, your opponent takes 3 Prize cards.