
Choose 1 of your opponent's Pokemon that has any damage counters on it. This attack does 50 damage to that Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.)
You may discard a Grass or Darkness Energy attached to Cacturne. If you discard a Grass Energy, the Defending Pokemon is now Poisoned. If you discard a Darkness Energy, the Defending Pokemon is now Paralyzed.