20 Mountain
1 Akki Underminer
1 Battle Hymn
1 Brood Birthing
1 Elemental Mastery
1 Emrakul's Hatcher
1 Geosurge
1 Inferno Titan
1 Purphoros, God of the Forge
1 Rapacious One
1 Seething Song
1 Spawning Breath
1 Thunderous Wrath
1 Wake of Destruction
Sideboard:
1 Ashnod's Altar
1 Eldrazi Conscription
1 Eldrazi Monument
1 Fervor
1 It That Betrays
1 Mark of Fury
1 Skittering Invasion
1 Skullclamp
1 Spawnsire of Ulamog
1 Swiftfoot Boots
1 Ulamog, the Ceaseless Hunger
1 Ulamog, the Infinite Gyre