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