Tlanchass

Tlanchass, or Hailstorm, was a gold dragon, and once the consort of Archveult Tattercloak.

Description
Tlanchass sometimes took the guise of a beautiful human woman. She'd taken this habit sometime before.

History
Tlanchass and Archveult Tattercloak, then a student of the Seven Mages, departed Myth Drannor in the, flying out of Sixstars Intersection on Greengrass. She revealed her true form there.

As of the, Archveult was known to live with her, and she was known to lair somewhere in The Vast, within a network of caverns that contained some shallow water, with an entrance hidden in the basement of what resembled a lonely cabin. After Archveult's death fighting an unknown dragon, she spent a day mourning his death over the city of Raven's Bluff; the tears she shed became the Tears of the Dragon. At dusk, she left for the west, and was never seen again; her hoard was still unfound as of the late 14 century DR.

Afterwards, she was said to have taken up residence in Evermeet, per Elminster. Other sources corroborated this datum.