I believe that this is a Reaper figure, but it is sculpted by Tre Manor, of Red Box Games fame.
I thought that I recognized the sculpting style of this, but I could not place it. It seems that Tre sculpted this for Reaper miniatures back in the day.
I did the usual mixes of greens and glaze colors together in the shadow areas of the skin tones.
So, we add one more type of miniature to the vast winter wonderland commission horde :-)