Magus Kerebor had taught hundreds of students about Ether-Weaving over several centuries. Kerebor had been considered a Master of Ether-Weaving, Alchemy, and Enchanting, earning him the title Magus. Kerebor died recently, leaving his home in the possession of Vandalf the Red. Kerebor was famous for his stern attitude, hiding his kindness and compassion amongst his students.