Octo sword

Original concept by Michał Sałata(https://www.artstation.com/msalata)

In this work, I deviated a little from the concept in order to make the sword look more alive.
I also used the Baked Lighting filter in the substance painter.

Animation and rendering are done in Blender
Great marketplace HDRis & PBR textures and more by Francesco Saviano:
https://www.artstation.com/a/7790725