Full list of all 21 Duels of the Planeswalkers achievements.
The base game contains 12 achievements, and there are 3 DLC packs containing 9 achievements.
Unlock 100%
Win 5 ranked matches
Defeat Tezzeret & Sarkhan Vol in the cooperative campaign
Win a Two-Headed Giant game
Win 10 online matches
Defeat someone who has earned the Spellslinger achievement
Increase your life total to 30 or more in single player, or 60 or more in Two-Headed Giant
Defeat Tezzeret in the final single-player campaign battle
Complete all challenges
Deal 20 combat damage to a player in a single turn in a game
Complete a challenge
Win a game
Control creatures with a total power of 75 or more (Expansion 1)
Defeat Nicol Bolas in the single player campaign (Expansion 1)
Earn Puzzling Master and complete all Expansion 1 challenges
Put 8 lands onto the battlefield in one turn (Expansion 2)
Win a 3- or 4-player match (Expansion 2)
Defeat Sorin Markov in the single-player campaign (Expansion 2)
Deal 12 combat damage to an opponent in a single attack with one blue creature
An opponent's last permanent leaves the battlefield
Defeat Sarkhan the Mad in the single-player campaign (Expansion 3)