20 Mountain
4 Eidolon of the Great Revel
4 Flames of the Blood Hand
4 Goblin Guide
1 Grim Lavamancer
4 Hellspark Elemental
4 Lava Spike
4 Lightning Bolt
4 Rift Bolt
3 Searing Blaze
4 Shard Volley
4 Skullcrack
Sideboard:
2 Combust
3 Dragon's Claw
2 Molten Rain
3 Relic of Progenitus
2 Searing Blood
3 Smash to Smithereens