Tooth and Tentacle [base class PEACH]

[Hanuman]

sounds like what you're actually going for is a warforged ozodrin, or an ozodrin variant to produce gear rather than bio

hooked coiling tentacle fills the roles you want, other than it's a tentacle and not a chain-- it's actually one of the ozodrin's stronger combos


Here's an idea, GRAFTING.

simply put, have the ozodrin able to graft into itself items and other creatures

The features could come out of the ozodrin while they are in their true form after eating the gear or the features belonging to other monsters-- whether that be changing or creating new features without swapping, or having gear grafted to the true from emerge from the body and become part of the creature's design.