20 Mountain
4 Devil's Play
4 Dragon Egg
2 Dragon Fodder
2 Earthquake
4 Goblin Gathering
4 Krenko's Command
4 Lightning Bolt
4 Molten Rain
4 Seething Song
4 Shock
4 Thrill of Possibility
Sideboard:
4 Demolish
4 Pyroblast
4 Sulfuric Vortex