Uldyssian has [[NephilimNephalem]] ancestry within him and has some of their powers. He can do almost anything from changing weather, causing people to explode, creating shields or simply creating a simple ball of light to see through the dark with. He can also teleport himself and others among amping his strength and healing powers as well as transmuting objects. These powers are based on his will, the more desperate and angry he gets the more powerful his abilities are.