Sample bloodletter for army.
Mix 50/50 raw umbar ink with Khorne red and do 45deg shadow, spraying from the base of the model up
Spray Plasma Red Contrast from Vallejo over the model and zenithal highlights
Paint the horns 60-70% with abbadon black and then blend/glaze the bottom 20-30% to have a transition from red at the base to black
Follow it up with some flesh tearers red at the base, about half way up apply magmadroth flame and wet blend where they join. Finally at the tip of the sword, reapply iyanden yellow and wet blend with the magmadroth flame
xpress deep purple over the tongue straight on top of its red base. It was red due to the previous zenithal and plasma red and provided a good base
I already had a sand and stone texture so had to adapt to do a lava/brimstone base. I painted the base white, did a yellow in wash then a trollslayer orange heavy drybrush, a wild rider red drybrush, Khorne red light drybrush and finally abbadon black targetted dry brush on rock peaks. Finished with a black rim
Very casual hobby painter and 40k player. Happy to share work and methods as I go, hopefully it can help with your own hobby. Happy painting everyone!