6 Island
10 Mountain
4 Scalding Tarn
4 Tectonic Edge
3 Earthquake
3 Frost Titan
3 Goblin Ruinblaster
4 Hell's Thunder
4 Kargan Dragonlord
4 Lightning Bolt
4 Mana Leak
4 Roiling Terrain
3 Siege-Gang Commander
4 Spreading Seas
Sideboard:
4 Combust
4 Flashfreeze
3 Into the Roil
4 Spell Pierce