Ring of Invisibility (NWN)

Though there are numerous examples of such rings, this one may have come from a set once owned by a master thief that worked Waterdhavian crowds in broad daylight, replacing purses with bags of sand. Once thought retired, it is now suspected that the so-called "Sand Thief" was eventually killed for not joining a theives' guild, and that his rings were seized by a group that abused his methods liberally.