Andonisus, Reaper of Souls is an extremely powerful main hand sword designed to help in the battle against Atiesh <Hand of Sargeras>. It drops off Atiesh, who is a summoned demon in Stratholme, and part of the quest line. Atiesh dual wields this weapon at the beginning of the fight and in the course of the battle drops one sword which a player can then use against him. It will disappear after 10 minutes of existence outside of Stratholme.