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

Sideboard
3 Sword of Fire and Ice
4 Sulfuric Vortex
4 Goblin Piledriver
4 Naturalize