4 Battlefield Forge
4 Darksteel Citadel
9 Mountain
4 Sacred Foundry
3 Temple of Triumph
3 Anger of the Gods
1 Assemble the Legion
2 Boros Keyrune
3 Boros Reckoner
2 Chandra, Pyromaster
3 Fanatic of Mogis
4 Frostburn Weird
3 Generator Servant
2 Hammer of Purphoros
1 Purphoros, God of the Forge
2 Scuttling Doom Engine
3 Shrapnel Blast
1 Soul of Shandalar
4 Stormbreath Dragon
2 Warleader's Helix
Sideboard:
2 Banishing Light
1 Boros Charm
2 Chained to the Rocks
2 Mizzium Mortars
4 Nyx-Fleece Ram
1 Wear // Tear