Neznarra The Black Spider

Drider Priestess of Llolth who attempted to raise a Drow army from the underdark using the Maglubiyet Icon and arm them with magic weapons from the Forge of Spells. Thwarted by a brave band of adventurers in Wave Echo Cave, but not before she placed a curse upon them.
Hired the Cragmaw goblins to ambush Gundren Rockseeker and take him and his map to Wave Echo Cave to Cragmaw Castle, and also Iarno "Glassstaff" Albrek and the Redbrands to keep Phandalin in thrall.