Arcian Shadowwing

Flying, First strike, Haste
If there are 5 or more Fallen Angels, Fiends, or
Demons on the battlefield this creature gets
+2/-1 and trigger all creatures Fateful Hour.
"The Purewings sit high on their throne while the
Brightwings train, one is lost the other has strayed,
send a messenger to the Brightwings, tell them fly for
the Bastion of Orath." -Arcian Shadowwing