20 Mountain
4 Fireblast
4 Flame Rift
4 Incinerate
4 Keldon Marauders
4 Lava Spike
4 Lightning Bolt
4 Needle Drop
4 Rift Bolt
4 Searing Blaze
4 Shard Volley
Sideboard:
4 Goblin Fireslinger
4 Pyroblast
3 Relic of Progenitus
4 Smash to Smithereens