Complete Main Quest Dream Sequence.

Deploy a legendary weapon that you received from a weapons crate or gravestone.

Create your own clan, complete with emblem.

Win a multiplayer match.

Complete "The Mission Before Time".

Complete Main Quest "Pompeius Magnus".

Headshot kill an enemy with the bow while in the air.

Destroy 100 breakable objects.

Defeat a Phylakes.

Kill 5000 soldiers.

Kill an enemy with the predator bow from more than 60 meters while controlling the arrow.

Complete Side Quest "Lady of Slaughter".

Complete a tomb.