20 Mountain
4 Chain Lightning
4 Curse of the Pierced Heart
2 Fireblast
4 Firebrand Archer
4 Lava Spike
4 Lightning Bolt
3 Magma Jet
3 Needle Drop
4 Searing Blaze
4 Thermo-Alchemist
Sideboard:
3 Electrickery
2 Fireblast
3 Molten Rain
3 Pyroblast
4 Smash to Smithereens