For airbrushing, I use a grey primer, then airbrush with vallejo intermediate blue, making sure to get all the under surfaces covers. Then after it dries, I prime grey again, in a top-down spray, leaving the dark blue on the lower parts. Then I airbrush a custom mix of light blue, grey and true blue. It mixes well with the grey primer to get the blue of my wolves. Too much airbrushing this color on, ruins the mix.
After airbrushing, I drybrushed with Enchanted Blue (now Caledor Sky)
Flesh and Hair.
For the runes, I left the blue in the rune, and dry brushed the grey over. Then finished patching up the grey.
For my gold, I start with tin bitz, then dry brush gehenna's gold, then Auric armor gold.
They both still need some work.