She is not only the lone Witch Elf allowed to use magic, but she is also the most powerful user of Dhar and one of the most powerful magic-users in the world of Warhammer, rivaling perhaps even Nagash, the Lords of Change, and Teclis of Ulthuan. She has struck daemonic pacts with many vile and disturbing forces, and can unleash the terrible power of Chaos.[2a]