14 Mountain
1 Aftershock
1 Balefire Liege
1 Boil
1 Boros Recruit
1 Brute Force
1 Craterize
1 Demolish
1 Destructive Urge
1 Deus of Calamity
1 Devastate
1 Devastating Summons
1 Dwarven Miner
1 Faultgrinder
1 Fissure
1 Fissure Vent
1 Flashfires
1 Goblin Gardener
1 Hellion Eruption
1 Icefall
1 Lay Waste
1 Melt Terrain
1 Mine Layer
1 Molten Rain
1 Moonveil Dragon
1 Order // Chaos
1 Pillage
1 Plunder
1 Poison the Well
1 Rain of Rust
1 Rise of the Hobgoblins
1 Roiling Terrain
1 Scorch the Fields
1 Seismic Shift
1 Seismic Spike
1 Shivan Harvest
1 Sol Ring
1 Spitemare
1 Stone Rain
1 Survey the Wreckage
1 Vandalize
1 Victorious Destruction
1 Volcanic Awakening
1 Volcanic Submersion
1 Volcanic Upheaval
1 Wake of Destruction
Sideboard:
1 Detritivore
1 Dwarven Blastminer
1 Earth Rift
1 Goblin Settler
1 Implode
1 Into the Maw of Hell
1 Lava Flow
1 Raze
3 Roiling Terrain
1 Rumbling Crescendo
1 Structural Distortion
1 Sunder from Within
1 Tectonic Rift
1 Valakut, the Molten Pinnacle
1 Violent Impact
3 Wake of Destruction