Magic: The Gathering -Duels of the Planeswalkers 2012 will receive its third deck expansion tomorrow, January 11, for 400 MS Points ($5). January 17 will see the release of the previously announced "Fenix Rising" DLC for Gears of War 3 and the "Genkibowl VII" DLC for Saints Row: The Third at 800 ($10) and 560 ($7) points, respectively.
Meanwhile, the current Deal of the Week slashes prices on several tower defense games. Gold members can currently pick up Dungeon Defenders for 800 points ($10) or Orcs Must Die! for 600 ($7.50), while both South Park and Defense Grid have been marked down to 400 ($5).
Head over to Major Nelson to check out the full list of upcoming content.