Higure, the Still Wind #18

Ninjutsu 2UU (2UU, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Higure, the Still Wind deals combat damage to a player, you may search your library for a Ninja card, reveal it, and put it into your hand. If you do, shuffle your library. 2: Target Ninja creature is unblockable this turn.