A My Little Pony x YuGiOh Crossover
I just had the urge to write this out of the blue after watching some YuGiOh Arc V. Inspired by the first episode of Arc V, but with my own spin on things. This short story takes place in an alternate universe, where Duel Monsters is the most popular game in Equestria, so much so that it's been integrated into everypony's lives, much like the anime.