Stumbling through the Swordcoast
A rogue elf mage, formerly of the Red Circle, an order devoted to the history and study of magical objects.
Little is known about Dreus, as she’s been operating outside the normal channels for decades.
It is known that she is the mother of Lucan Hesh, and has some nature of a psionic bond with him. He was drawn to her through a combination of prophecy (from Treona), dreams, and a magical ring given to him by Helavaster the mage.
Upon discovering her lair, she seems to be deeply involved in experimenting on magical items, and mining them for some nefarious purpose.