Main deck (60)
4 Chain Lightning
4 Fiery Cannonade
4 Fireblast
2 Forgotten Cave
4 Ghitu Lavarunner
4 Lava Spike
4 Lightning Bolt
15 Mountain
4 Needle Drop
4 Rift Bolt
3 Searing Blaze
4 Skewer the Critics
4 Thermo-Alchemist

Sideboard (15)
4 Curse of the Pierced Heart
3 Martyr of Ashes
4 Pyroblast
4 Smash to Smithereens