Nalmissra

Nalmissra is a deamon that appears on the 5th level of Watcher's Keep. She appears along with The Huntress, Y'tossi , Ameralis Zauviir , a Hive Mother and Xei Win Toh  when the last key of the Final Seal is turned.

Nalmissra is immune to charm, confusion, feeblemindedness, panic, poison, polymorph, as well as and backstabs, non-magical weapons and +1 magical weapons. She is hasted, has a nautral ability to detect invisibility and regenerates 2 hit points per second. Her melee attacks have a +2 chance to hit, do 1d8 slashing damage and can charm, level drain, and lower saving throws.