Inside an avatar disguised
The wizard Borel sensed the mystical energy being unleashed and succeeded in trapping a portion of it inside an avatar disguised as a young human girl, Anveena. Unaware of Borel deed, Arthas then used the remaining energies of the Sunwell to reanimate the spirit of KelThuzad in the form of a nightmarish lich. The Sword of the New World money was left defiled and drained of all its magic.