4 Bloodstained Mire
4 Darksteel Citadel
16 Mountain
4 Avalanche Riders
4 Boom // Bust
2 Crumble to Dust
4 Manamorphose
4 Molten Rain
2 Poison the Well
3 Roiling Terrain
1 Sowing Salt
4 Stone Rain
4 Trinisphere
4 Volcanic Upheaval
Sideboard:
1 Crumble to Dust
3 Cryoclasm
3 Peak Eruption
1 Sowing Salt