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

Sideboard
3 Sword of Fire and Ice
1 Gempalm Incinerator
2 Goblin Goon
1 Sparksmith
4 Starstorm
4 Naturalize