The figure I’ve turned into Ptah was sold as an Osiris (same as the standing Osiris figure I’m making). Had to remove the crown, smooth the head into skullcap, and construct as best I could a mini-version of his triple scepter.
Original “Osiris” statuette as purchased. 
After acetone to remove paint. 
Crown, crook, flail gone;
head down to skullcap.
Sculpted the triple scepter. 
First coat of primer. 
First paint. 
Further painting. 
More painting!