21 Mountain
2 Nykthos, Shrine to Nyx
2 Armed // Dangerous
4 Ash Zealot
2 Awaken the Ancient
4 Boros Reckoner
1 Chandra, Pyromaster
2 Chandra's Phoenix
3 Fanatic of Mogis
2 Hammer of Purphoros
3 Legion Loyalist
1 Purphoros, God of the Forge
3 Rubblebelt Raiders
2 Seismic Stomp
3 Thunderous Might
4 Titan's Strength
Sideboard:
1 Act of Treason
1 Archetype of Aggression
1 Burning Earth
1 Chaos Imps
1 Coordinated Assault
1 Cryptborn Horror
1 Ember Swallower
1 Flame-Wreathed Phoenix
1 Lightning Talons
1 Mindsparker
1 Mizzium Mortars
1 Seismic Stomp
1 Shiv's Embrace
1 Smelt
1 Stormbreath Dragon
1 Utvara Hellkite
1 Vandalblast
1 Weapon Surge