Genestealer Cult of Nurgle part 1

So the good people of the Emporium of Rogue Dreams have convinced me that rather than trade away my genestealers I should paint them into a cult. Since Nurgle is my copilot, and I've never seen a genestealer cult dedicated to Nurgle, I decided that he would be the cult's patron. Along with that I decided that I didn't want to paint him the same color as a "standard" genestealer so I went with the complimentary colors of the standard colors instead. His name is Papa Justify though I haven't thought of a name for the cult yet. I was thinking of doing a voodoo themed cult. One of the rewards I rolled for him was slime trail so I had the idea that he would be tracking industrial waste from the hive's runoff around with him.