20 Mountain
4 Chain Lightning
2 Chandra's Incinerator
4 Exquisite Firecraft
4 Fireblast
4 Goblin Guide
4 Lava Spike
4 Lightning Bolt
4 Monastery Swiftspear
4 Price of Progress
4 Rift Bolt
2 Vexing Devil
Sideboard:
3 Skewer the Critics
4 Smash to Smithereens
2 Sulfuric Vortex
4 Tormod's Crypt
2 Volcanic Fallout