9 Forest
13 Mountain
2 Tectonic Edge
2 Bladed Pinions
4 Cultivate
2 Destructive Force
4 Flame Slash
4 Melt Terrain
2 Mold Shambler
4 Overgrown Battlement
2 Pathrazer of Ulamog
2 Pelakka Wurm
4 Roiling Terrain
2 Slice in Twain
4 Vent Sentinel
2 Viridian Claw
4 Wall of Tanglecord
Sideboard:
2 Acidic Slime
3 Heat Ray
1 Into the Core
2 Lavaball Trap
2 Naturalize
3 Pyroclasm
2 Tectonic Edge