4 Goblin Warchief
4 Siege-Gang Commander
4 Clickslither
4 Goblin Sledder
3 Goblin Burrows
4 Goblin Sharpshooter
4 Goblin Piledriver
4 Skirk Prospector
21 Mountain
4 Volcanic Hammer
4 Hammer of Bogardan

Sideboard
4 Sulfuric Vortex
3 Gempalm Incinerator
4 Ensnaring Bridge
4 Shatter