18 Mountain
4 Chain Lightning
4 Eidolon of the Great Revel
4 Fireblast
4 Goblin Guide
4 Keldon Marauders
4 Lava Spike
4 Lightning Bolt
3 Magma Jet
4 Price of Progress
4 Rift Bolt
3 Sulfuric Vortex
Sideboard:
3 Pyroblast
3 Pyrostatic Pillar
3 Relic of Progenitus
3 Smash to Smithereens
3 Volcanic Fallout