It's a bright, sunny day and everypony is busy. Rainbow Dash is practicing her stunts, FlutterShy is attending to her animals, Applejack's delivering orders of apples, Rarity is making a batch of dresses for an upcoming fashion show, Pinkie is helping out at a birthday party, and Twilight is practicing a new spell that she found from an odd spellbook. But little does she know what the spell actually does...