Main deck (60) 4 Bomat Courier 4 Brimstone Volley 2 Burst Lightning 4 Chain Lightning 4 Fanatical Firebrand 4 Flare of Duplication 4 Incinerate 3 Keldon Marauders 20 Mountain 3 Price of Progress 4 Spark Elemental 4 Viashino Pyromancer Sideboard (15) 4 Arc Trail 3 Mizzium Mortars 4 Smash to Smithereens 4 Sulfuric Vortex