The Mountain Air is one of the Transitional Sessions prior to the main Avatar Campaign. It is to be GM'd by Bryce.
In the golden years of Late Antiquity, Air Nomads arrived in the remote southeastern highlands of what would one day become the Earth Kingdom. Deeming the lofty tundras and dry tablelands incapable of sustainably supporting their sky bison herds, they moved on, but they left behind their religious ideas and legends of mighty airbending with the indigenous earthbending peoples of the region. In time, these highlanders came to practice a form of the Air Nomad religion, and kept a loose communion with them over the long centuries. Even as the successive dynasties of Great Omashu and then the Earth Kingdom imposed their suzerainty on what they called the State of Lancang, its people remained distinct from them and became known as the "Mountain-Air Villagers."