2 Inferno Titan
2 Oracle of Mul Daya
4 Primeval Titan
1 Viridian Corrupter
4 Viridian Emissary
4 Lightning Bolt
4 Cultivate
4 Explore
3 Green Sun's Zenith
3 Slagstorm
3 Khalni Heart Expedition
4 Forest
13 Mountain
2 Evolving Wilds
1 Raging Ravine
1 Rootbound Crag
4 Terramorphic Expanse
4 Valakut, the Molten Pinnacle
Sideboard
1 Slagstorm
2 Wall of Tanglecord
1 Wurmcoil Engine
1 Acidic Slime
1 Gaea's Revenge
2 Crush
1 Lavaball Trap
3 Naturalize
1 Nature's Claim
1 Plummet
1 Pyroclasm