Rainbow Blaze is incredibly proud of his daughter. Why wouldn’t he be? She’s a Wonderbolt, and friends with a powerful princess! But despite her lofty new life, Blaze can only hope she still has space in her diary for him. And when she comes home to visit one day, he gets exactly the answer he was hoping for. Now, all he needs is a rather powerful ‘growth potion’ to help the magical evening along...