"A magickal ring inlaid with onyx of deepest black. Well heightens resistance to darkness."
- Can be found inside of chests in the following chambers in The Everfall:
- Can be found inside of chests in the following locations on Bitterblack Isle:
- Duskmoon Tower (Chest #16)
- Onyx is a banded variety of the oxide mineral chalcedony. Agate and onyx are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands. The colors of its bands range from white to almost every color (save some shades, such as purple or blue). Commonly, specimens of onyx contain bands of black and/or white.