20 Mountain
2 Nykthos, Shrine to Nyx
4 Ash Zealot
4 Boros Reckoner
4 Chandra's Phoenix
4 Fanatic of Mogis
3 Firedrinker Satyr
3 Firefist Striker
3 Hammer of Purphoros
4 Lightning Strike
3 Magma Jet
2 Purphoros, God of the Forge
4 Rakdos Cackler
Sideboard:
3 Act of Treason
3 Burning Earth
2 Chandra, Pyromaster
1 Five-Alarm Fire
2 Mizzium Mortars
2 Peak Eruption
2 Pithing Needle