The new Archenemy format, where the player and two allies (players or AI) must work together to take down a powerful Archenemy and survive the extra powers from the Archenemy's special scheme deck
Ten new decks using cards from the latest Magic:The Gathering, including the upcoming Magic 2012 Core Set. Each deck offered 16 additional cards that could be unlocked.
The ability to modify decks to play the way players want. They could add or remove cards from both starting cards and earned unlocked cards for each deck.
Fifteen puzzling challenge levels, with difficulties ranging from easy to hard including new Archenemy challenges.
Three- and Four-Player Enhanced Co-op Play. For the first time, players could invite their friends to partner up with them to take on the Archenemy or play against live opponents in Two-Headed Giant competition.