Jasmar'n was cold and emotionless. She usually never departed from her shop, instead operating through underlings.
Once Jasmar'n was a talented apprentice chirurgeon in Waterdeep until she was discovered performing necromantic rites on bodies in the City of the Dead. Abandoned by her master, she continued her experiments until found a gate to Skullport. Once there, Jasmar'n joined the Cryptkey Facilitations organization, trading her knowledge of secret and little-used access routes into many nearby tombs and the location of the gate for training in necromancy from the facilitators. Soon she rose to become the leader of the group.