Canon Overview
The Sunreavers are a blood elf magical organization associated with the Horde and led by Aethas Sunreaver. They represented Horde interests in Dalaran, were expelled after the Divine Bell crisis, and later returned to Quel’Thalas.
Project Continuity
After Dalaran formally returned to the Alliance during the Fourth War, the Sunreavers relocated to Silvermoon as a Horde-aligned organization. Individual former Sunreavers may join the Kirin Tor only by ending incompatible formal Horde allegiance. The organization and its members may still cooperate with Dalaran as foreign magical partners during research, diplomacy, or crises.