My opponent plays Lucario LV. X onto Lucario and then attaches Strength Charm. Then he realizes that he forgot to use Stance. Which of the following occurs? A) Stance is automatic once you play it, so you don't have to say it to use it B) It was the same turn as he Leveled Up, so he can still use it C) Too late, he can't take it back, he can't use Stance This applies to all Powers that take effect when coming into play.