https://www.dndbeyond.com/forums/class-forums/warlock/224655-baelnorn-as-a-patron
Baelnorn as a Patron - Warlock - Class Forums - D&D Beyond Forums - D&D Beyond
So a Baelnorn is a "good" elven lich and liches can act as patrons. Yet somehow it doesn't feel right to lump them in with the Undead/Undying subc...
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