The Air domain originally belonged to Agrilnost. At the time of that god's death, Ongor and Myxiniron attempted to birth a new god to stop the elements from joining together. This god passed out of knowledge for a great period of time, so Tzu'misel laid claim ot the element. However, Defluo returned and now the two gods share equal power over the domain.
The Air Domain controls the breezes and winds of the sky, granting birds and other creatures flight.
Sailors have neen known to pray to the gods of the air to provide proper winds to hasten them on their journey.