https://gamesartist.co.uk/tomahawk/
Pablo López has made this realistic, sharp-looking Tomahawk prop, in this article, he talks about, goals, software, ref, blockout, modelling workflow, UVing, baking, texturing, rendering & lighting.
https://www.artstation.com/pablofuster
https://www.artstation.com/artwork/o2PwQW