Aevendrow

Aevendrow, or starlight elves, were an extremely rare and distinct type of drow the lived in the frozen North.

Description
Aevendrow were proficient mages and extraordinarily secretive. Because to this, almost nobody knew of them.

Society
Their society was far different to that of Udadrow, the most common type of drow. Having rejected Lolth, they retained their original virtues, and their society was opposite to that of the Udadrow society of Menzoberranzan. Aevendrow society was based in Callidae, the starlight enclave built of ice, which was far to the North.

History
When the majority of drow followed their dark goddess, Lolth, into the deep confines of the Underdark, a small minority did not. Aevendrow, as these drow would become called, relocated to the far north of Faerûn and established Callidae, which would become their new home.