Main deck (60)
1 Arc Trail
4 Bomat Courier
4 Burst Lightning
4 Grim Lavamancer
3 Kellan, Planar Trailblazer
4 Laelia, the Blade Reforged
2 Mizzium Mortars
22 Mountain
4 Party Thrasher
2 Price of Progress
4 Runaway Steam-Kin
4 Smuggler's Copter
2 Thunder Magic

Sideboard (15)
1 Combust
1 Jegantha, the Wellspring
2 Mizzium Mortars
2 Pithing Needle
2 Price of Progress
2 Rampaging Ferocidon
4 Smelt
1 Thunder Magic