4 Inferno Titan
4 Primeval Titan
2 Urabrask the Hidden
4 Harrow
4 Lightning Bolt
3 Summoning Trap
3 Cultivate
4 Explore
4 Khalni Heart Expedition
2 Evolving Wilds
5 Forest
11 Mountain
2 Raging Ravine
2 Terramorphic Expanse
4 Valakut, the Molten Pinnacle
2 Verdant Catacombs
Sideboard
3 Obstinate Baloth
3 Tunnel Ignus
2 Act of Aggression
3 Nature's Claim
2 Pyroclasm
2 Karn Liberated