Jolteon δ

Delta Search (10): Search your deck for a Holon Energy card and attach it to Jolteon. Shuffle your deck afterward. | Return Spark (50): You may return an Energy card attached to Jolteon to your hand. If you do, this attack does 20 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) | This Pokémon is both Lightning Metal type.