New codex in six days! The preview info is enough for me to realize I need a succubus to lead my wyche cult units.
So in case any one is curious:
the armor plates are painted using the instructions for the Kabal of the Flayed Skull. Which is bone and red and an Incubi darkness body suit.
The silver metal is leadbelcher with two coats of nuln oil and two coats of agrax earth shade.
The flayed flesh belt is inflamed flesh from the citadel colour app.