The winterwight is one of the most feared of the undead. A winterwight looks like a wight but covered in ice and frost. The frozen undead normally travel alone but some are so intelligent that they have taken over cities as rulers (much like a lich).
The winterwight have a dealing blightfire that they can use, it burns like a black flame and drains the life of its target.
Some powerful winterwights have ruled cities in Hell and some even control floating chunks of black ice on the Negative Plane. But mostly they can be found in the deep snow covered ruins located in the north of Esperia.