Win the indicated number of matches with the Avacyn's Glory deck to unlock the corresponding card for it.
Win the indicated number of matches with the Chant Of Mul Daya deck to unlock the corresponding card for it.
Select "Extras" at the main menu, then select "Promotional Unlocks", and then "Enter Code". Enter one of the following codes to activate the corresponding cheat function. Note: The "Server-Driven Content" option in the "Help & Options" menu may need to be enabled.
Win the indicated number of matches with the Deadwalkers deck to unlock the corresponding card for it.
Have a saved game file from Magic: The Gathering - Duels Of The Planeswalkers 2014 to unlock a free deck key that can be used for a deck and extra cards.
Unlock the "Sliver Hive" deck by completing the Shandalar plane in the first campaign. Select "The Teeth of Akoum," which is the first battlefield in Zendikar. Your opponent only will have about four creature cards in the entire deck. Your opponent's tactic will be to cast those creatures, then equip them to make them powerful. Besides the four creatures and a few pieces of equipment, your opponent's deck is full of land cards. Try to get rid of your opponent's creatures as fast as possible. Once they are eliminated, your opponent's equipment is useless. Once this is done, just play seven different kinds of sliver, and your opponent will be unable to do anything. Your Sliver Hive deck contains two "Path to Exile" and three "Shock" cards. Use Shock whenever possible to counter your opponent's creatures before they are equipped with anything that will allow them to survive being Shocked. Use "Path to Exile" to take care of larger creatures that are already equipped or use it on a creature if "Shock" is not in hand. If your opponent gets creatures in play that are a threat, sacrifice duplicate Slivers before risking unique ones.
Win the indicated number of matches with the Enter The Dracomancer deck to unlock the corresponding card for it.
Win the indicated number of matches with the Firewave deck to unlock the corresponding card for it.
Win the indicated number of matches with the Guardians Of Light deck to unlock the corresponding card for it.
Win the indicated number of matches with the Hunter's Strength deck to unlock the corresponding card for it.