Achievements:ACHIEVEMENT – HOW TO UNLOCKThe Spark (20 points) – Win a game.Life Preserver (10 points) – Increase your life total to 30 or more in single player, or 60 or more in Two-Headed Giant.Magic – The Puzzling (10 points) – Complete a challenge.Devastator (10 points) – Deal 20 combat damage to a player in a single turn in a game.Defender of Foriys (20 points) – Win a Two-Headed Giant game.Spellslinger (0 points) – Defeat someone who has earned the Spellslinger achievement.Duelist (10 points) – Win 5 ranked Xbox Live matches.Epic Conclusion (40 points) – Defeat Tezzeret in the final single-player campaign battle.Puzzling Master (20 points) – Complete all challenges.Master of Artifice (10 points) – Defeat Tezzeret