Kabutops (4) Reverse Holofoil - Arceus

You may discard Helix Fossil, Dome Fossil, or Old Amber from your hand. If you do, this attack does 20 damage plus 50 more damage.

Does 10 damage to 2 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)