12 Mountain
4 Crack the Earth
4 Flame Slash
2 Kaervek's Torch
4 Lightning Bolt
4 Molten Rain
4 Raze
4 Stone Rain
4 Tremble
2 Volcanic Upheaval
Sideboard:
4 Blue Elemental Blast
2 Disrupt
1 Electrickery
1 Flame Slash
4 Red Elemental Blast
1 Spell Pierce
1 Stormbound Geist
1 Withdraw