The Wasteland used to be a place of mediocrity, of simple equines trying to make their way to and fro across the barren deserts of an unholy world. Once upon a time, such was life throughout Equestria. But the coming of the Light Bringer over two centuries ago changed everything.

Now, with widespread governmental collapse, rising factions, foreign invasions, and a global epidemic on the gallop, the ponies of an ever-changing Equestria must survive the onslaught of the newest threat to their world…

The Elements of Harmony themselves.