The Adventurer's Guild is a relatively new faction, founded just over a decade ago by Highspire's current Overseer. Prior to its creation, most of its people were satisfied to live simple lives within city limits - but, with resources on the mainland dwindling, they needed to find new islands, and they needed to find them quickly.

Their first major discovery, made only a year after its inception, was Viridian, named at the time for its open green plains. Since then, they've crawled the skies, hunting for wanderlite, lost airships, and anything else they can get their hands on, leading to the recent discovery of Jagged Peak.