SM Black Star Promos · Rare
This attack does 30 more damage for each of your Benched Psychic Pokémon.
Put 10 damage counters on your opponent’s Pokémon in any way you like. If this Pokémon has at least 3 extra Energy attached to it (in addition to this attack’s cost), put 20 damage counters on them instead. (You can’t use more than 1 GX attack in a game.)