The legs seemed a bit too bulky, so I cut off most of the miliput again, and gave it another try. At this stage I switched to a green stuff / miliput mix, about 50/50.
I bent the left arm where I wanted the wrist to be. Then, the general form/length of the horn was added by supergluing a bent piece of paperclip below, before wrapping putty around it to fix it in place.
The axe handle got covered in putty, to hide the smooth surface of the brass rod.
Next, I bulked out the general form of the horn. Is it vastly oversized? Yes. But it is a magïckal horn, so it cannot be a tiny little thing.
On the axe, I started to add some details.
Considering I am not much of a sculptor and hardly do this, I am quite pleased with the results so far.