25 Mountain
1 Valakut, the Molten Pinnacle
2 Annihilating Fire
1 Arc Runner
2 Blastfire Bolt
1 Boulderfall
2 Chandra's Outrage
1 Circle of Flame
1 Cosi's Ravager
1 Craterize
1 Cunning Sparkmage
2 Demolish
1 Dragon Egg
1 Dual Casting
2 Fiery Hellhound
2 Fissure Vent
1 Impetuous Sunchaser
2 Into the Maw of Hell
2 Jackal Familiar
1 Keldon Marauders
1 Kiln Fiend
1 Koth of the Hammer
1 Lava Axe
1 Magma Jet
1 Mark of Mutiny
1 Molten Birth
1 Paragon of Fierce Defiance
1 Pitchburn Devils
1 Rain of Embers
1 Ripscale Predator
1 Shiv's Embrace
1 Shock
1 Siege Dragon
1 Staff of the Flame Magus
1 Volcanic Geyser
1 Wall of Fire
2 Yawning Fissure
Sideboard: