Seraphon The Blood Dragon

There are few things in the known world as terrifying and deadly as Seraphon. He is the unholy offspring of death and blood. Only the brave or stupid would dare encounter him. He has plagued the lands of Seros for centuries. 
Rumors say he was born from the Night King's blood, slaying armies in his name. The crimson tyrant seems impervious to attacks even from the strongest spells and weapons. If your unlucky enough to encounter him do not engage. Plead for your life and pray he has mercy on you.