In the final weeks before Nightmare Moon was banished, she gave a blessing to one of her soldiers. Until his bloodline ends, this pegasus and all of his descendants would be able to use a small portion of Nightmare Moon's infinite magic, wielding this power in her name. 1,000 years have passed, and the last living descendant of this soldier has been hidden from his ancestry. But the return of Nightmare has awoken something lurking deep inside him, and no amount of hiding will protect him from his unnatural power.

Or the persecution that comes with it.