Trixie decides to pay a visit to Ponyville for no reason at all. While walking through town, Trixie sees Princess Alicorn Twilight Sparkle and is immediately jealous of her status. She would do to anything to switch lives with her. She remembers a really complicated spell that can let her do just that. But right as she is about to perform it, a certain griffon gets in the way and something goes horribly wrong.