The Acolyte's Confidant (artifact)
Made of pure Theyssian silver with an inlaid gem of bloodcrystal, the Acolyte's Confidant is a ring customarily given to all new acolytes of the Mayikrata.
While it primarily serves as a mark of prestige and identity, the ring is also enchanted with a magical ward that is invaluable against arcane fallout due to an experiment gone awry — or perhaps hostile spells cast by rival acolytes.
The ensuing shortage of Theyssian silver has led to the ring becoming increasingly more rare, and by the Twelfth Century IS, it is solely reserved for the top ten Magi-Acolytes in the rankings.