4 Goblin Guide
4 Vexing Devil
4 Searing Blaze
4 Spark Elemental
4 Lightning Bolt
4 Skullcrack
4 Grim Lavamancer
4 Keldon Marauders
4 Rift Bolt
4 Lava Spike
4 Scalding Tarn
4 Arid Mesa
4 Teetering Peaks
8 Mountain
Sideboard
4 Smash to Smithereens
3 Combust
4 Volcanic Fallout
4 Relic of Progenitus