4 Pyrite Spellbomb
4 Siege-Gang Commander
4 Goblin Warchief
2 Goblin Grappler
4 Goblin Sledder
4 Goblin Piledriver
3 Goblin Burrows
3 Sparksmith
4 Skirk Prospector
3 Goblin Sharpshooter
20 Mountain

Sideboard
2 Oblivion Stone
3 Sulfuric Vortex
3 Stabilizer
4 Shatter
3 Flashfires