Mr.4(Babe) - OP04-071 - Kingdoms of Intrigue

[On Your Opponent's Attack] DON!! −1(You may return the specified number of DON!! cards from your field to your DON!! deck.): This Character gains [Blocker] and +1000 power during this battle.(After your opponent declares an attack, you may rest this card to make it the new target of the attack.)