Archaludon ex

Ability: Assemble Alloy — When you play this Pokémon from your hand to evolve 1 of your Pokémon during your turn, you may attach up to 2 Basic Metal Energy cards from your discard pile to your Metal Pokémon in any way you like. | Metal Defender (220): During your opponent's next turn, this Pokémon has no Weakness. | Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.