Beshaba, The Maid of Misfortune
Sphere: Bad Luck
Dominion: Warrior's Rest
Domain: Fate, Trickery
Beshaba is a deity who is feared far more than she is venerated, for she is spiteful, petty, and malicious. The Maid of Misfortune is given to random behavior and bouts of extreme jealousy with regards to her sister, demanding equal veneration (or at least lip service) to that given to Tymora.
Published in Forgotten Realms Campaign Guide, page(s) 80.