Twilight decide to learn spme new spells to make the party even better.

Twilight finds some ancient magic under her library and when she decides to use it things go very wrong. After Twilight messes up the old magic spell that she found in the ancient spell book in the library's basment Rainbow Dash, Applejack, Rarity, Fluttershy, Pinkie Pie, Spike and the rest of Ponyville need to learn how to keep everything running while Twilight tries to fix everything. But everypony finds it hard to live a life that they were never suited for. Will everypony figure out how to keep everything from falling apart. Or will Disharmony set in and cripple the pony world?

Twilight being excited about casting a spell that should be fairly complicated for unicorns, is actually quite simple. But when scared and accidentally sending too much power into the spell when showing it off to her friends, it alters the spell just enough to mind swap all of them. With all of them scrambling to figure out what to do, they go and seek guidance from Celestia, she finds no cure from memory or in her books. She asks the pony's to leave to a secret base that she has in the Everfree forest that she uses for research on strange spells and effects the spells have on ponies. While staying there, things go wrong and now the Mane 6 don't know where they are, so now they have to find their way home. Not knowing the dangers at all of the new mysterious land, they travel to find out where they are, and who ponynapped them.

Twilight Sparkle wakes up one morning and notices that instead of a horn, she now has wings.
Who will now defend Ponyville's honor, when the Great and Powerful Trixie comes back, trying to reclaim the title of the most powerful magic user in the town?

An attempt to break new ground in the world of magic goes terribly wrong for Twilight and the Mane cast find themselves with the wrong abilities. Can they deal with this change? Can Twilight set things right without magic? And what powers did Pinkie get?

((funny story, I wrote much of this prior to the release of season 2 and so some of the magical happenings are rather strange coincidences.))

Twilight Sparkle creates a potion but finds out that she and her friends switched minds! Let's see how this works out...

After visiting the spa, Fluttershy and Rarity drop in to say hi to Twilight. Unfortunately, they end up startling her in the midst of her studies, and a spell is accidentally cast. The end result? Fluttershy and Rarity switch bodies, and Twilight has no idea how to fix it - yet.

For the two friends, learning how to handle their new bodies will be challenging enough. But what about the lives and responsibilities attached to them? Things only become more complicated when the Cutie Mark Crusaders get involved...