WoW: Forever · Common item
Grimoire of Curse of Sargeras III is a common book in WoW: Forever with item level 36. It offers requires level 36. Afflicts the target with agony, causing 168 Shadow damage over 24 sec. This damage is dealt slowly at first, and builds up as the Bane reaches its full duration. Only one Bane per Warlock can be active on any one target. Vendors buy it for 37s 50c. "Teaches Bane of Agony (Rank 3)."