20 Mountain
4 Flames of the Blood Hand
4 Hellspark Elemental
4 Lava Spike
4 Lightning Bolt
4 Rakdos Cackler
4 Rift Bolt
4 Searing Blaze
4 Shard Volley
4 Skullcrack
4 Spark Elemental
Sideboard:
2 Combust
2 Flamebreak
3 Relic of Progenitus
4 Searing Blood
4 Smash to Smithereens