Does 70 damage minus 10 damage for each damage counter on Aggron. If Aggron has any React Energy cards attached to it, this attack does 70 damage instead.
Choose 1 of your opponent's Pokémon. This attack does 60 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) During your next turn, Aggron can't use Bound Crush.