2 Valakut, the Molten Pinnacle
4 Warren Instigator
4 Burst Lightning
1 Eldrazi Monument
4 Goblin Bushwhacker
4 Goblin Guide
4 Teetering Peaks
4 Goblin Chieftain
2 Voracious Dragon
2 Caldera Hellion
2 Goblin Assault
4 Siege-Gang Commander
18 Mountain
1 Coat of Arms
4 Lightning Bolt

Sideboard
3 Volcanic Fallout
4 Hellspark Elemental
4 Hell's Thunder
4 Ball Lightning