This mini is what I use to represent Denzaak the Heart-Eater.

Simple paint job. The cloak/body is a deep blue drybrushed with Hawk Turquoise. The detail work along the front seam of the cloak is in Mithril Silver. The arms are Codex Grey and drybrushed with a mixture of that and Bone White. The nails are Snakebite Leather. The bracelets are Beaten Copper. The heart in it's right hand is Scab Red drybrushed with Blood Red (of course!). The weapon is Chain Mail drybrushed with a a mixture of mostly Chain Mail and a little bit of Beaten Copper. The rune on the blade is Chaos Black. The Skull is Bone White with a wash of diluted Snakebite Leather. The body/cloak is washed with blue ink to bring out the shapes a bit more and to darken the inside of the hood. The jewelry, blade, and skull have a slight wash with black ink to make them have a little more contrast.