20 Mountain
4 Strip Mine
1 Valakut, the Molten Pinnacle
2 Akki Raider
4 Avalanche Riders
1 Boom // Bust
3 Deus of Calamity
1 Dwarven Driller
1 Earth Rift
4 Fissure
2 Goblin Settler
2 Molten Rain
3 Poison the Well
2 Raze
4 Roiling Terrain
4 Seismic Spike
2 Siege of Towers
2 Stone Rain
1 Tectonic Rift
Sideboard:
1 Custody Battle
1 Detritivore
1 Implode
1 Into the Maw of Hell
1 Molten Rain
1 Tectonic Rift