Source: Pathfinder 16: Endless Night, pg(s). 61
Orcs put through the fleshwarping procedure result in oronci. Upon submersion in the alchemical ichor, the subject’s legs merge and the lower body turns black and elongates to a length of approximately 15 feet, slimming to the width of the creature’s head and becoming round. Once it has reached its full length, it segments into smaller portions, each of which sprouts a pair of short, thin legs. When the process is complete, the creature has the upper body of an orc and the lower body of a centipede, complete with poisonous spittle.
<ref>tags exist, but no
<references/>tag was found