Zaria, Angel of Revelations

Flying, first strike, vigilance, lifelink
Zaria, Angel of Revelations costs {1} less to cast
for each other creature on the battlefield.
Whenever Zaria, Angel of Revelations attacks,
destroy target permanent an opponent controls.
"Behold, your judgment! She comes on wings,
radiant and merciless."
—Asmael, Doomsayer