You alphaed out a little part at the axe.
Now it looks like it has got like two blades or stuff
(Look close to notice it, cant be seen ingame)
Also the Axe should look sharper, it looks like some old thing ...
Can you do a Version without the green parts ?
You could also try to put some gear on the lower part of his totem so it looks more like a launcher there
Anyway, good skin, 4/5 but I'll won't rate until you changed it or you denied a change.
MfG JunJee
€: try to change the axe into something like a "lighter" (i mean the samll things, with red head in this small boxes, darn) and then we can attach a fire-emitter to make it look like he can fire-up his mortar-gear