According to the announcement, MTG Avatar: The Last Airbender will be hitting shelves on November 21. It's unclear what the set will involve in terms of products, but we can probably expect something similar to the Assassin's Creed crossover last year. (Play and Collector boosters at a minimum, in other words.)

Magic: the Gathering has officially announced its next major "Universes Beyond" crossover, bringing Avatar: the Last Airbender to the card game.

The trailer features the MTG logo doing some impressive airbending, with the familiar sounds of the show’s original opening in the background. And the caption understood the assignment, as it begins with the well-known line “Long ago, the four nations lived in harmony, but everything changed when the Fire Nation attacked.”

A brief teaser video gave a quick glimpse of the characters and art that will feature in the set, but no cards were unveiled at the panel. The Avatar expansion will launch November 21, while Final Fantasy is scheduled for June and Spider-Man is still awaiting its release date.

The Gathering, is currently underway in Chicago and Wizards of the Coast has had a few key announcements to share. Among them was the reveal of the company’s next Universes Beyond set for MTG, the latest in a series of crossover event-style card sets that have brought the likes of Wolverine and Sephiroth into the game.