4 Lava Spike
4 Rift Bolt
4 Lightning Bolt
4 Boros Charm
4 Lightning Helix
4 Skullcrack
1 Grim Lavamancer
4 Hellspark Elemental
4 Goblin Guide
4 Vexing Devil
4 Keldon Marauders
2 Clifftop Retreat
4 Scalding Tarn
4 Sacred Foundry
4 Arid Mesa
5 Mountain
Sideboard
3 Combust
3 Rest in Peace
2 Volcanic Fallout
3 Molten Rain
4 Smash to Smithereens