CONCEPT BY THE LEGEND DAVID HARRINGTON : https://www.artstation.com/artwork/bZ5yg
Tried to put my material studies to practice with this one. Not necessarily going for the HotS art-style, for that I'd leave the diffuse a bit cleaner and work more with roughness/metalness. This is strictly diffuse!
Kind of messed up the base, should've made it more tapered and beveled so that the dwarf-face-reads better when baked flat. I decided to put some geometry there instead to get away with it, but yeah, not optimal!