Yukikaze

If you control both the Flower Combo and Moon Combo, you may search your library for a sorcery named 'Midare Setsugekka' and play it without casting it for it's mana cost at any time. If you don't, you may pay {2} to search your library for one of these combos and put them into your hand.

Cast - {u}{w}{t}, Target creature that gets blocked this turn takes no damage and applies a stun counter to all blockers.