2 Evolving Wilds
5 Forest
12 Mountain
4 Terramorphic Expanse
4 Valakut, the Molten Pinnacle
2 Acidic Slime
2 Cultivate
4 Explore
1 Gaea's Revenge
2 Green Sun's Zenith
2 Harrow
1 Inferno Titan
2 Khalni Heart Expedition
2 Obstinate Baloth
4 Overgrown Battlement
3 Primeval Titan
4 Rampant Growth
2 Slagstorm
2 Solemn Simulacrum
Sideboard:
2 Combust
1 Creeping Corrosion
2 Naturalize
2 Nature's Claim
2 Pyroclasm
2 Slagstorm
4 Summoning Trap