18 Mountain
4 Flames of the Blood Hand
4 Goblin Guide
4 Keldon Marauders
4 Lava Spike
4 Lightning Bolt
2 Magma Jet
4 Rift Bolt
4 Searing Blaze
4 Shard Volley
4 Skullcrack
4 Spark Elemental
Sideboard:
4 Combust
4 Molten Rain
3 Relic of Progenitus
4 Smash to Smithereens