Carrionette

Carrionette
Carrionettes arise from innocent intentions. Heartfelt wishes breathe life into a beloved toy and, for a time, a creator might feel blessed by their new companion. But carrionettes aren't content to live as toys and seek to escape the confines of their diminutive bodies.
Every carrionette possesses a silver needle that pins its soul to its body. By posing as simple toys or hiding their desires, a carrionette gets close to an unsuspecting victim. It then uses its needle to swap souls with the victim, stealing the victim's body while trapping the victim's soul in its own doll-like frame. The carrionette then imprisons its old body, keeping the animate doll hidden while it explores the world in its stolen guise—often that of the very person who wished the carrionette into being.
Carrionettes might appear as any type of toy or piece of art. While marionettes and porcelain dolls are the most common, all manner of deadly stuffed animals, crawling jack-in-the-boxes, bloodthirsty poppets, murderous jewelry box ballerinas, and so forth might be carrionettes. These malicious toys are skilled deceivers and, despite some having existed for generations, often affect unsettlingly childlike personalities. Among the most notorious of these terrors is the carrionette Maligno, Darklord of the domain of Odaire (detailed in chapter 3).