20 Mountain
4 Goblin Guide
4 Grim Lavamancer
4 Hellspark Elemental
4 Incinerate
4 Lava Spike
4 Lightning Bolt
2 Price of Progress
2 Rhystic Lightning
4 Rift Bolt
4 Searing Blaze
4 Skullcrack
Sideboard:
2 Pyrostatic Pillar
2 Rain of Embers
4 Relic of Progenitus
3 Rolling Temblor
4 Shatter