Atmos

High above the clouds of Mistbank is the planet, or perhaps moon, of Atmos. Although some also refer to the planet as Elysium, believing that it is the location of said afterlife, and that those that reside there can look down on the people of Mistbank. A prime example of this line of thinking are the Gnomes, specifically those of Castella.

The prime purpose for the city of Castella taking to the skies, was to reach Atmos. The Gnomes don't refer to it as Elysium, nor do they think it's an afterlife per say, but they believe that it is a paradise, and they have spent centuries working on the magic of flight to attempt to reach it. Of course no attempts have been successful to date.