On the Astral Sea
“Nistarra” is the strange agent of the Shadovar. Originally, she posed as the wife and consort of Count Sporacii Virago. However, her time on Emer Aget is over; she has escaped via teleport with the body of Neferset and a trove of documents and valuables related to the original inhabitants of the island. According to Virago, Nistarra’s next goals will take her into Vlaakithia, though he did not say why.
Nistarra is red-haired and pale, much like a vryloka. Her voice is only heard in whispers, and seems to have a siren’s quality to it. Beyond that, her powers are unknown, though she appears to have a force of undead at her beck and call in the Shadowfell.