- Prime with Wraithbone
- Drybrush all skin, horns, and tentacles with Cadian Fleshtone , then drybrush with Kislev Flesh , the drybrush with Wraithbone . You'll want to make sure the boils and the tips of tentacles and horns are drybrushed nicely with Wraithbone since you'll go over them later and want them lighter colored.
- Use Poxwalker around all the boils to tint those areas green on the skin.
- Use Berserker Bloodshade around all the fleshy/bloody areas to give it a red tint.
- For boils use Plaguebearer Flesh .
- For tentacles use Contrast Medium with Coelia Greenshade on the tips. Repeat to get a dark/teal green tip. Once dry use Contrast Medium with Volupus Pink on the rest of the tentacles.
- For guns and any metal use Leadbelcher and a quick highlight with Ironbreaker .
- For the horns