20 Mountain
4 Chain Lightning
4 Eidolon of the Great Revel
4 Exquisite Firecraft
4 Fireblast
4 Goblin Guide
4 Lava Spike
4 Lightning Bolt
4 Monastery Swiftspear
4 Price of Progress
4 Rift Bolt
Sideboard:
1 Disorder
4 Leyline of the Void
3 Searing Blood
4 Smash to Smithereens
3 Sulfuric Vortex