Candy Maiden - OP08-075 - Two Legends

[Main] DON!! −1(You may return the specified number of DON!! cards from your field to your DON!! deck.): Rest up to 1 of your opponent's Characters with a cost of 2 or less. Then, turn all of your Life cards face-down.[Trigger] Add up to 1 DON!! card from your DON!! deck and set it as active.