Twilight Sparkle does human-summoning Science. He gets into Shenanigans.

Sometimes even the most closed and stoic of ponies needs to get things off his chest.

The call has gone out. To save Ponyville from unspeakable boredom, a great tournament of card playing will be held. But can Ponyville survive such an overabundance of geeking?

Magic: the Gathering, beloved of nerds across the multiverse, allowing everypony to express their personality in the worst possible way since before Nightmare Moon was banished.