18 Mountain
4 Goblin Guide
3 Grim Lavamancer
4 Incinerate
4 Keldon Marauders
4 Lava Spike
4 Lightning Bolt
4 Rift Bolt
3 Seal of Fire
4 Searing Blaze
4 Skullcrack
4 Vexing Devil
Sideboard:
3 Blood Moon
2 Relic of Progenitus
4 Smash to Smithereens
4 Sudden Shock
2 Volcanic Fallout