Iceburg (OP04-059) [Kingdoms of Intrigue Pre-Release Cards]

[On Your Opponent's Attack] DON!! -1 (You may return the specified number of DON!! cards from your field to your DON!! deck.) : If your Leader has the [Water Seven] type, this Character gains [Blocker] during this turn. (After your opponent declares an attack, you may rest this card to make it the new target of the attack.)