Note: A cooperative friend is required. Start a Free For All Duel, set it to private, and invite your friend to the one on one duel. When your friend enters, begin the duel. The winner will get a card. After you or your friend wins, start over. Repeat this for a full deck.
ACHIEVEMENT - HOW TO UNLOCK Gather Your Allies (15 points) - Hosted an Archenemy match on Xbox LIVE with two human teammates. Metalcraft (10 points) - Controlled three artifacts in a game. Mythic (10 points) - Cast a Mythic rare spell in a game. Strength of Stone (10 points) - Defeated Koth in the Single-Player Campaign. Magic - The Puzzling (10 points) - Solved a Challenge. You'll Never Get Away With It (20 points) - Defeated an Archenemy in a game. Final Exam (30 points) - Defeated Karn in a campaign game. Puzzling Master (10 points) - Solved Fifteen Challenges. Evil's End (25 points) - Completed the Archenemy campaign. Ancient Depths (15 points) - Defeated Kiora in the Single-Player Campaign. Unquenchable Fire (20 points) - Defeated Chandra in the Single-Player Campaign. Wielding Steel (25 points) - Defeated Gideon in the Single-Player Campaign.
"Expansion 1" achievements: ACHIEVEMENT - HOW TO UNLOCK My Crushing Masterstroke (20 points) - Defeat Jace, Jace and Jace as the Archenemy in a campaign game. Your Fate is Thrice Sealed (15 points) - Defeat Gideon, Garruk and Koth as the Archenemy in a campaign game. Your Puny Minds Cannot Fathom (15 points) - Host a match on Xbox LIVE as the Archenemy.
Unlock the following Avatar Awards by performing the corresponding tasks:
AVATAR AWARD - HOW TO UNLOCK Gideon Jura T-shirt - Defeat Karn in the Single Player Campaign. Planeswalker T-shirt - Defeat Chandra in the Single Player Campaign. Planeswalker trucker hat - Defeat Kiora in the Single Player Campaign.