Archfell

From WikiBorn

Archfell: A powerful Lost Master of the Vhuul, and commanding ancient and fell magic, Archfell is soon to be reincarnated, resulting in a new onslaught against the Enclave.

Archfell was slain during the The War of Shadow’s Hammer by Maulite and Shroud assassins, who were led by Kaizin, Muragh.