As you traveled through Coldrunner Key, you saw a shadow momentarily cast upon you. When you looked, you saw a Behemoth flying over you.

This Behemoth looked rather similar to a Shrike, but its body was blue, it had horns protruding from its head, and it had extra fur. This was the Behemoth, Skraev, perhaps a relative of Shrike.

Skraev is gorging on the frost aether of Coldrunner Key, not seeing you yet.