Promissa was a necromancer serving under the lost god Vecna in the early BR era.
About
Promissa was stranded on the island of Kiston...purposefully. She and her faction of Vecna followers were on a mission to divine the secrets of the realm for their God of Secrets. Knowing the center of the realm was an unmapped death trap, their team, led by the necromancer Fermi, drove their ships directly into the maelstrom, banishing themselves into the locked continent.