Make Your Mark The three pony kinds now live together in harmony. However, earth ponies still lack magic, and some dislike the return of magic and find it unfair. Sunny struggles to control her alicorn transformation. During the Maretime Bay Day festival, glitches in the magic and the discontent of earth ponies compound on each other. A pegasus falls onto an earth pony. As the ponies argue, their discord causes a storm to brew; the pegasi and unicorns lose their magic powers, the earth ponies' hooves become stuck, and a void forms in the ground...