4 Magma Jet
4 Rakdos Cackler
4 Lightning Strike
2 Purphoros, God of the Forge
4 Firefist Striker
4 Fanatic of Mogis
4 Chandra's Phoenix
4 Burning-Tree Emissary
4 Boros Reckoner
20 Mountain
2 Mutavault
4 Ash Zealot
Sideboard
4 Skullcrack
2 Ratchet Bomb
3 Mizzium Mortars
4 Burning Earth
2 Act of Treason