Magic: The Gathering - Duels of the Planeswalkers 2012 Cheats :
UnLock Cards Fast
Note: You'll need a cooperative friend for this exploit. Start a Free For All Duel. Set it to private and invite your friend to the one on one duel. When your friend enters, start the duel. The winner will get a card. After you or your friend wins, start over -- you can repeat this for a full deck.