This item has been deleted from the data source, but is kept here for reference.
TARGET: Sardok, Eye of Oryx
Defeat Sardok in the "Shrine of Oryx" mission on the Moon with the Heroic modifier active.
Vanquish Sardok, custodian of the dread Shrine of Oryx.
On or before 2015.05.09 (Destiny/The Dark Below)