If Gan'rul has sent you to me, it must be that you are to summon a succubus, a female of the sayaad race, and need an object to use for enticement. Hmm... If you trust a blind man to lead you, adventurer, then listen. In the bluffs of Orgrimmar, west of the wind rider tower, lives Zankaja. She waits for the return of her mate. Go to her.