Wanted: The Scroll of Skyriss

Today's client seeks something truly unique. It is said that Harbinger Skyriss is a servant of the Old Gods. It is also said that he carries a large scroll that contains their instructions for his domination of life in the universe on their behalf. My current buyer wishes to get his hands on that scroll, nevermind that he won't be able to read the language upon it. Travel to Tempest Keep's Arcatraz and get it for me, will you, <class>?