Rise of the Runelords
Using the “unlucky” Shadow Clock Tower in the Underbridge district of Magnimar, this lamia harvested the souls of the greedy. Based on captured correspondence, she marked them with a sihedron rune. Furthermore, she was doing it all for someone (something?) by the name of Mokmurian, a name new to the heroes.
She escaped from a nearly destroyed party on the evening of the 15th of Neth. Her current whereabouts are unknown.