Hydrapple ex

Ability: Ripening Charge — Once during your turn, you may attach a Basic Grass Energy card from your hand to 1 of your Pokémon. If you attached Energy to a Pokémon in this way, heal 30 damage from that Pokémon. | Syrup Storm (30+): This attack does 30 more damage for each Grass Energy attached to all of your Pokémon. | Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.