Battle Stance, Miku

[AUTO] During the turn that this card is placed on the stage from your hand, at the beginning of your attack phase, you may put all players' characters except this card into their waiting rooms. If you do, this card gets the following 3 abilities until the end of your opponent's next turn. "[CONT] During your opponent's turn, this card gets +2000 power." "[CONT] Great Performance" "[AUTO] This ability activates up to 1 time per turn. When damage dealt by this card is canceled, you may deal 3 damage to your opponent." (Damage may be canceled)