ACHIEVEMENT - HOW TO UNLOCK Defender of Foriys - Win a Two-Headed Giant game. Devastator - Deal 20 combat damage to a player in a single turn in a game. Dragon Slayer - Defeat Nicol Bolas in the single player campaign (Expansion 1). Duelist - Win 5 ranked matches. Duels Master - Win 10 online matches. Epic Conclusion - Defeat Tezzeret in the final single-player campaign battle. Life Preserver - Increase your life total to 30 or more in single player, or 60 or more in Two-Headed Giant. Magic - The Puzzling - Complete a challenge. Master of Artifice - Defeat Tezzeret & Sarkhan Vol in the cooperative campaign. Overkill - Control creatures with a total power of 75 or more (Expansion 1). Planeswalker - Unlock 100%. Puzzling Grandmaster - Earn Puzzling Master and complete all Expansion 1 challenges. Puzzling Master - Complete all challenges. Spellslinger - Defeat someone who has earned the Spellslinger achievement. The Spark - Win a game.