Mutaito, Skill of a Sage (Event Pack 14) (P-159) [Promotion Cards]

Product Details

[Counter :Play] Play this card. ([Counter] is activated from your hand by paying the card's energy cost.)
[Auto] When you play this card, if it is your opponent's turn, you may place this card in it's owner's Drop Area. If you do, choose up to 1 of your opponent's Battle Cards with an energy cost greater than their energy, ignoring [Barrier], switch it to Rest Mode, and that Battle Card can't be switched to Active Mode until the start of your next turn.