This awesome concept was made by Décio Júnior. I will include the link to the concept art below. I was responsible for modeling, sculpting and texturing. This piece was made for The Legend of King Arthur Artstation challenge.
Modeled low poly in Maya, high poly in ZBrush, unwrapped in Blender, painted in Photoshop, rendered with Marmoset.
Original Concept Artwork: https://www.artstation.com/artwork/XB4eAD