20 Mountain
4 Valakut, the Molten Pinnacle
4 Active Volcano
1 Akroma, Angel of Fury
2 Chandra, the Firebrand
4 Dominus of Fealty
2 Grindstone
2 Isochron Scepter
2 Karn Liberated
2 Koth of the Hammer
4 Painter's Servant
4 Pyroblast
4 Red Elemental Blast
2 Shatterstorm
2 Spinal Villain
Sideboard:
4 Blasphemous Act
1 Goblin Fireslinger
1 Guma