Inevitable Power

Know, mortal, that the Sigil of Malice can not be relinquished to a servant of Change. Only the acolytes of bloodshed can wield it. And consider this: why pursue this bauble only to hand it over to another, your lord Tchar'zanek. Where is the benefit to you in that? Complete a final task for me, and I will bestow upon you power for the keeping. Within an ancient castle nearby lies a runic book. Upon its pages are words beyond your understanding. Bring it before me. With that tome I will roar words which will echo across the planes, words that will usher you into a new league of power.

Find the Blood Tome inside the Keep of Asavar Kul. Then speak with the Whispering Voice on the Blood Steppe.