The Nentir Vale is Doomed
Yisarn(AKA Skeletor) broods in his library, contemplating how best to rid himself of the Woodsinger elves. Yisarn was alive when he first came to plunder the ruins of Dal Nystiere. A band of elves ambushed and killed him, but an evil curse animated his bones, turning him into an undead horror.
Yisarn spends his day poring over the arcane tomes salvaged from Dal Nystiere and the surrounding towns, searching for ways to increase his power. He detests the Woodsinger elves and schemes against them constantly.