City of Splendors: Waterdeep
Khelben "Blackstaff" Arunsun
Archmage of Waterdeep and Leader of the Tel'Teukiira. Chosen of Mystra.
This powerful mage is acting as the Archmage of Waterdeep and is known to hold many secrets. One of them is the fact that he is the leader of an organization related in some ways to the Harpers, the Tel'Teukiira.
Blackstaff is the superior of Malchor Harpell in the Moonstars' hierarchy and Harpell is himself the leader of both Thoros Droverson and Petyr of Stardust Hall.
Sacrificed himself to stop an apocalyptic ritual.