Mirror Shard is falsely accused of stealing an ancient artifact that has turned ponies into Changelings for centuries. The exiled prince must regain the trust of his people to return to his beloved adopted mother. He knows the perfect way to do so as well, steal the Elements of Harmony before the elements are used upon Nightmare Moon. But... thing is... is there in the prophesy says there are seven elements... weren't there only six?! What the heck!