Anemoi

Anemoi are a species of aerial life forms, evolved from ammonia-eating extremophiles in one of the world's mountain ranges. (Meta: Their name is a place-holder until a better one is developed by the team.) Not much is known of them by humans, spectres, or bramble-men. The anemoi are peaceful generally and have a natural knack at magic for their self defense.

Anatomy
Anemoi have gaseous sacks that provide ballast and lift, tentacles with multiple ends, an organ for pressure and altitude control/detection, a type of eye, and a beak. They also have a central nervous system and a "fin" like a tadpole's tale.

Magic Usage
Being naturally adept at magic, anemoi are commonly found using magic. As more of their ability is learned it will be added. As air-born life forms there should be a focus on aeromancy for propulsion and weather control to help mitigate the danger posed to airborne lifeforms by storms.