[PKM] Tower of Darkness (137/163) [Sword & Shield: Battle Styles]

Once during each player's turn, that player may draw 2 cards. In order to use this effect, that player must discard a Single Strike card from their hand.

This Stadium stays in play when you play it. Discard it if another Stadium comes into play. If a Stadium with the same name is in play, you can't play this card.