21 Mountain
2 Nykthos, Shrine to Nyx
4 Boros Reckoner
1 Chandra, Pyromaster
4 Chandra's Phoenix
2 Coordinated Assault
3 Fanatic of Mogis
4 Legion Loyalist
2 Lightning Strike
4 Madcap Skills
3 Magma Jet
3 Mizzium Mortars
2 Ordeal of Purphoros
2 Purphoros, God of the Forge
3 Rakdos Cackler
Sideboard:
1 Awe for the Guilds
1 Burning Earth
1 Dynacharge
1 Guttersnipe
1 Purphoros's Emissary