Ring of dragons

A ring of dragons was a magic ring that, as the name suggested, bestowed dragon-related powers.

Description
It was a brass ring that resembled a dragon or serpent biting its own tail.

Usage
They were made by the Cult of the Dragon and particularly used by its upper echelons. They'd created around 70 such rings by 1372 DR.

Powers
The wearer could communicate verbally (such as by tongues) or telepathically (in the manner of Rary's telepathic bond) with any dragon he or she could see. They could also cast a silent image once a day of any dragon he or she had seen with their own eyes.

They could also call to any dracolich or evil dragon by name, although this did not guarantee that the creature would respond or arrive, or be helpful. The dragon or dracolich knew the wearer's location and could use it to locate them. The call continued until the user ended it, removed the ring, or died.

Creation
Forging of a ring of dragons required the spells detect thoughts, sending, silent image, and tongues.

The ring was worth around 25,000 gold pieces.