20 Mountain
4 Mutavault
4 Boros Reckoner
3 Brimstone Volley
4 Burning Earth
2 Chandra, Pyromaster
4 Chandra's Phoenix
4 Faithless Looting
2 Flames of the Firebrand
3 Pillar of Flame
2 Pyromancer's Gauntlet
4 Searing Spear
4 Thundermaw Hellkite
Sideboard:
4 Mizzium Mortars
1 Pillar of Flame
2 Ratchet Bomb
4 Skullcrack