Knoxonk tidbit!!
If a knoxonk trusts you enough you can ask to borrow one of their floating eyes as a scrying object.~ it has its uses from seeing things from their perspective to projecting a semi-corporeal form near the knoxonk or near another floating eye. Normally the eye can be adorned in jewelry like rings, tiaras, crowns, necklaces, and earrings. But another option, and usually more concealing( in Barborous' case), is to replace one's eye with theirs. There's no need to remove an eye for this process, though it'll feel a slight discomforting pressure on the chosen eye socket.
Thankfully, this won't have any ill effects on the user or won't count as possession. But keep advised that unsavory knoxonks like Rethalan may use this against the holder if crossed. An eye held or owned makes it easy for the knoxonk to hard stare and brand said user.