Unown [A] (14) 014/75 - Unlimited Holofoil Neo Discovery - Holo Rare

Whenever 1 of your Pokémon with Unown in its name uses its Hidden Power attack, that attack does 10 more damage for each damage counter on Unown [A]. If you have more than 1 Unown [A] in play, use only 1 [Anger] for each attack.