A sudden declaration of war by the Ottocolt Empire sent the relatively peaceful nation of Equestria into a state of panic, until the empire rescinded their declaration on the grounds that the crown stops all trade with Saddle Arabia, a nation that they were currently at war with as well. Needing answers, Celestia sends Princess Luna to the Great Desert, Rainbow Dash somehow finding her way to the night princess's side later on.

The duo soon learn that the Ottocolt Empire had made friends with other empires, and were set to take over and annihilate the Saddle Arabians with the most sophisticated and biggest war machine ever known in history. Not willing to let innocents be slaughtered, Luna decides to fight against the mighty Ottocolt Empire despite the odds.

This is a story of betrayal, loyalty, and glory. This is the story of the fall of an empire, and the rise of a legend of the desert. This is the story of Luna of Saddle Arabia.

Luna vector credit to vectorpone.