Sethra Lavode is the Enchantress of Dzur Mountain, her home. She is undead, a vampire, a shape-shifter and could be the most powerful wizard and best millitary general ever living. She carries Iceflame, one of the Great Weapons, which is mystically tied to the power of Dzur Mountain itself. The only other person who is known to live there is Tukko, more informally known as Chazz. An image of Sethra Lavode can be found here by Danielle Sylvie Taylor.