Dreeg's Usurper

This is an Act 7 main quest, offered by Kira after completing the the Eldritch Corruption quest.

Objectives

 * Slay Navan the Usurper
 * Return to Kira at the Conclave of the Three

Guide
Navan, the Usurper is found in the Sanctuary of Horran, west of the Sunbane Oasis rift.