Main deck (60)
4 Chain Lightning
4 Curse of the Pierced Heart
3 Fireblast
4 Gitaxian Probe
4 Keldon Marauders
4 Lava Spike
4 Lightning Bolt
17 Mountain
4 Needle Drop
4 Rift Bolt
4 Searing Blaze
4 Thermo-Alchemist

Sideboard (15)
4 Electrickery
3 Incinerate
4 Molten Rain
4 Smash to Smithereens