19 Mountain
4 Teetering Peaks
1 Valakut, the Molten Pinnacle
4 Burst Lightning
4 Dragon Fodder
4 Goblin Bushwhacker
4 Goblin Chieftain
4 Goblin Guide
4 Goblin Ruinblaster
4 Lightning Bolt
4 Siege-Gang Commander
4 Warren Instigator
Sideboard:
4 Banefire
4 Mark of Mutiny
3 Predator Dragon
4 Volcanic Fallout