2 Evolving Wilds
12 Mountain
4 Terramorphic Expanse
4 Valakut, the Molten Pinnacle
1 Assault Strobe
2 Browbeat
2 Burst Lightning
2 Flame Slash
2 Fling
2 Goblin Tunneler
2 Gut Shot
3 Guttersnipe
3 Hellspark Elemental
4 Kiln Fiend
4 Lightning Bolt
3 Rage Nimbus
2 Red Sun's Zenith
4 Shock
2 Shrine of Burning Rage
1 Traitorous Blood
2 Vulshok Sorcerer
Sideboard:
2 Chandra's Spitfire
1 Homing Lightning
1 Magma Spray
1 Skullcrack