Magic: Monday Night Commander & League
Is your favorite format Commander (aka EDH)? Come out to play your Commander Decks each Monday in a casual, free-to-play environment.
Commander is the modern name for EDH, a Magic: The Gathering variant format which emphasizes social interactions, interesting games, and creative deck-building. It can be played 1-on-1 but is usually multiplayer.
More info about how to play here. If you are looking for a competitive commander play, check out the commander league.