Rarity loses a potential client from Canterlot as a direct result of Sweetie Belle's actions and snaps like never before. Sweetie Belle runs out of Carousel Boutique and she doesn't return the next morning. Rarity's panic turns to tragedy when she discovers what happened to Sweetie Belle and she runs to Twilight to beg her to teach her the time travel spell so she can right the wrong and save her sister.

Cover image by tensaioni @DA