Fizzlepop has been promoted to Twilight's Official Royal Guard. But lately, there's something else on her mind.

Stardust isn't a normal pony, she's an alicorn. But not just any alicorn filly, she was born from earth ponies. And a long line of them too. But something isn't right. Her wings aren't growing properly.

Derpy heads to Sugarcube Corner to purchase their final muffin of the day. That is, until Octavia swoops in and takes it before Derpy can. Can Derpy do everything she can to retrieve HER muffin? Or will she cause more trouble than she can handle?