4 Oxidize
3 Electrostatic Bolt
4 Siege-Gang Commander
4 Goblin Warchief
3 Clickslither
4 Wooded Foothills
4 Sparksmith
4 Goblin Sharpshooter
3 Skirk Prospector
4 Goblin Piledriver
4 Goblin Sledder
4 Forest
12 Mountain
3 City of Brass

Sideboard
3 Molten Rain
3 Sulfuric Vortex
4 Naturalize
4 Dwarven Blastminer