Tracker ring

A Tracker ring is a ring that can be used to track the wearer's location within a certain radius, using a crystal which glows if they are in proximity.

Appearance
The tracker ring used by Ariks Eshteross to track Armand Treshi is a platinum band designed to look like a replica of one of Treshi's own rings. The crystal used to track the wearer of the ring (or the ring itself) is a cloudy and mounted on a base. It is small and spherical, and when it is in proximity of the ring, a bright blue glow, described as being almost like a firefly, appears within a part of the sphere pointing towards the direction of the ring. It is otherwise dull and dark.

Properties
Someone with the crystal can track the location of the ring. The crystal must be within approximately four miles of the ring to track it. The place within the orb in which the light appears indicates the direction towards the ring.

History
As he suspected Treshi of being involved in a number of strange happenings within Jrusar, Lord Ariks Eshteross tasked Bells Hells with replacing Armand Treshi's personal, nonmagical ring with the tracker ring at the Chandei Quorum ball. Fearne was able to slip the ring off, and Dorian was able to successfully assist her in making the exchange, although it was not particularly graceful.

Eshteross was able to track that Treshi fled Jrusar, heading towards Bassuras, after Emoth Kade was captured. He gave the orb to Laudna so that Bells Hells could find Treshi in Bassuras, and instructed her on how it worked. Once Bells Hells reached the city, they checked the orb and found that it pointed towards the Salmagunda Strip. They were able to trace it to the River of Renewal pawn shop. At the time, they chose not to purchase the ring, in the hopes that Treshi might return, but after they located Treshi in the Seat of Disdain, Laudna and Ashton returned to the shop to buy the ring for future use.

During the attack on the Seat of Disdain, Laudna planted the ring on Otohan Thull, after realizing that the crawler would likely be disabled for some time and would not be a useful target.

Imogen took the orb off Laudna's body after the party escaped from Bassuras and checked it to confirm they were not being followed. She checked it again after the Silver Sun returned them to Jrusar. After the party came back to Jrusar from Whitestone, and she had seen Eshteross in her dream, Imogen again checked the orb before Bells Hells broke into his house. Each time, it was dark. After it was confirmed that Otohan was Eshteross's murderer and Bells Hells set course for Yios, Laudna began regularly checking the orb.