Kingdom of the Sky
Worldwizards: Elementalists, ranging from very low-talent (able to only light matches or pour drinks, if they’re lucky), to mid-talented (able to pull already nearby elements and command them, such as a torch, a pond, or rocks) and high level (able to conjure and use element spells, usually done by spellcasters). The very highest level worldwizards can control the weather.
War Child: Children left behind after the parents have died in the Sky Wars. Dove establishes himself as King first of the Skies, and of the War Children.