Ring of Water Elemental Command
Description
This ring is made of a calming blue turquoise, but carved along the center length of the band is a small basin that runs around the ring, filled with a tiny river of rushing, crashing water. When the powers of this ring are used, the water swells to almost twice its size, as if threatening to burst from the ring on its own.
Lore
The Rings of Elemental Command are powerful devices constructed by only the most skilled of spellcasters, designed to attune to one particular elemental plane upon creation. Henceforth, the ring will grant mastery over denizens of that plane, as well as grant the wearer fantastic elemental powers and protections against Elementals.
The rings must be created by a group of exactly four master spellcasters, two divine and two eldritch, with an elemental of the type of ring they wish to create already present to be consumed by the ring. This Process has been attempted only a handful of times throughout history, as getting the individuals required to create such a ring into one location is extremely difficult, not to mention getting them to agree to work together. After that comes the question of who gets to keep the ring, the subsequent argument afterwords almost always dissolving the partnership immediately. Because of this, there are only 7 known rings of Elemental Command currently on the material plane , and all of them are in the possession of extremely powerful figures, most likely the sole survivors of the original group that created the device.
Each ring appears to be a ring of lesser magical power until its true nature is discovered, and a specific task (decided by the GM) is performed to unlock its sealed power. If a creature attempts to identify the ring, they become aware of its nature as a Ring of Elemental Command, but still must perform the task to bring forth its latent abilities.