2 Green Sun's Zenith
3 Cultivate
1 Inferno Titan
4 Primeval Titan
2 Evolving Wilds
4 Overgrown Battlement
2 Avenger of Zendikar
4 Explore
3 Khalni Heart Expedition
2 Summoning Trap
4 Valakut, the Molten Pinnacle
4 Terramorphic Expanse
6 Forest
12 Mountain
2 Pyroclasm
3 Harrow
2 Lightning Bolt

Sideboard
1 Slagstorm
2 Ratchet Bomb
2 Gaea's Revenge
2 Obstinate Baloth
1 Terastodon
2 Summoning Trap
2 Acidic Slime
2 Naturalize
1 Lightning Bolt