21 Mountain
4 Ash Zealot
3 Boros Reckoner
4 Burning-Tree Emissary
4 Chandra's Phoenix
4 Fanatic of Mogis
4 Firefist Striker
4 Foundry Street Denizen
4 Lightning Strike
4 Magma Jet
4 Rakdos Cackler
Sideboard:
2 Burning Earth
4 Frostburn Weird
2 Hammer of Purphoros
2 Mizzium Mortars
2 Peak Eruption
3 Skullcrack