4 Lotus Field
20 Mountain
3 Blightsteel Colossus
4 Blood Sun
3 Chandra, Torch of Defiance
4 Combustible Gearhulk
4 Haphazard Bombardment
4 Mazemind Tome
4 Mind Stone
2 Shatterskull Smashing // Shatterskull, the Hammer Pass
4 Star of Extinction
2 Storm's Wrath
2 Valakut Awakening // Valakut Stoneforge
Sideboard: