Cirrus Devastator

Flying
Whenever Cirrus Devastator is blocked by a
creature with flying it gains first strike and
deathtouch until end of turn.
"They flew over like dawn of a terrible storm,
darkening the sky. The ground, littered with the bones
of those who had ruled the sky. Now all that's left is
defining silence. Not even the wind dares to blow."
— Abandoned Journal