Duel the Dragon, the first expansion to the popular Magic: The Gathering for the Xbox 360 set, features three new decks, six more ladder levels, new challenges including "multi-turns" that require more than one turn to win, and a final boss that is strongly hinted at in the title. They didn't announce a date for the DLC except for "soon." Even sooner than that, however, will be a full title update, which includes numerous bug fixes (no more freezes!), a forfeit option, and more.
WotC execs foolishly chose yours truly to be the first to demo the new expansion, and through extreme amounts of audience help, which consisted of shouts of NOOOOO! and YEEEEEAHHHHH!, my black & blue deck triumphed over Sarkhan Vol. We'll have assets for the DLC soon, which thankfully won't include our blurry partycam shot above. Sadly the new DLC does not include deck customization, but keep hope alive.