Ring of Dimensions
From Dragons Exodus
The Ring of Dimensions is a powerful relic supplied by Princess Kiran of the Elven Borderlands that briefly opens a portal to another dimension. A family heirloom, was lent to Lord Ciryath of The Circle of Fire by the Princess, his great grand aunt, to combat the Ogre Invasion. After this, it passed to Elradu of Harmony. It was again used to combat the danger caused by Queen Irkalla of the Demons during the Demon Wars. It is rumoured to have since returned to Ciryath of the Circle.