Sepulcher of the First Ones

(Normal) The Jailer

(Heroic) Vigilant Guardian

(Heroic) Skolex

(Heroic) Artificer Xy'mox

(Heroic) Halondrus

(Heroic) Dausegne

(Heroic) Prototype Pantheon

(Heroic) Lihuvim

(Heroic) Anduin

(Heroic) Rygelon

(Heroic) Lords of Dread

(Heroic) Jailer