After an argument, Rainbow Dash and Applejack decide to hold another Iron Pony competition. But Pinkie Pie, Rarity, Princess Twilight and even Fluttershy decide to get in on the contest, and the competition builds into a fierce battle to prove that they can beat each other at their individual talents. But pitting the six of them against each other in contests of flying or worse, dressmaking, could be a very bad idea...