Arid appeared along with Pronghorn and Ostrich when Moon and Qibli came to talk to Onyx about the bomb in the history cave. When Moon read Arid's mind, it was discovered that they supported Burn during the Great War, but now support Thorn and are highly respective of her or anyone involved with her, such as Qibli or Ostrich.
- The word arid is an adjective, describing something too dry and/or barren to support life.
- Arid is the only one of the Sandwing Jade Mountain students with an unknown gender
Addax • Agave • Armadillo • Camel • Capybara • Cobra • Dune • Horizon • Jerboa • Jerboa (DoD) • Kindle • Meerkat • Needle • Ocotillo • Ostrich (Deserter) • Palm • Parch • Prickle • Quicksand • Rattlesnake • Saguaro • Sandstorm • Sirocco • Six-Claws • Tawny • Torch • Viper • Vulture