21 Mountain
4 Ash Zealot
4 Boros Reckoner
4 Burning-Tree Emissary
4 Chandra's Phoenix
4 Fanatic of Mogis
4 Firefist Striker
1 Hammer of Purphoros
4 Lightning Strike
4 Magma Jet
4 Rakdos Cackler
2 Shock
Sideboard:
1 Act of Treason
1 Burning Earth
1 Frostburn Weird
3 Mizzium Mortars
1 Ratchet Bomb