20 Mountain
4 Assault Strobe
4 Brute Force
2 Double Cleave
4 Flamekin Harbinger
4 Ground Rift
4 Kiln Fiend
4 Lightning Bolt
4 Manamorphose
4 Pyretic Ritual
2 Reckless Charge
4 Rite of Flame
Sideboard:
4 Goblin Tunneler