So, onward with the pictures of the army thus far!
Step 1 with the Runeshapers was the skin. I wanted to nail down my skin tones for the whole army. Now, I KNOW that Troll magic users are supposed to be albino, but I didn't want to follow that trend. I started with Trollblood base (P3) and, using the 2 brush method, I built up through Meredius Blue (P3) to Hawk Turqouise (GW). I decided that I wanted Jarl to have the same layout as the Runeshapers in regards to skin tone so I did him as well. The bases I am using are the Rocky Bluff scenic bases offered by Secret Weapon Bases.
For the Troll Impaler I picked up I wanted a little bit of a lighter skin tone, especially around the chest and stomach.