Ardat Yakshi of Night Wind

Flying Haste Menace Vigilance

Whenever Ardat Yakshi of Night Wind is
blocked, all blocking creatures get -2/-2
until end of turn, Ardat Yakshi of Night
Wind gets +1/+1 until end of turn.
Ardat Yakshi of Night Wind gets +1/+1 for
each creature it sends to the graveyard.