2 Comet Storm
4 Searing Blaze
3 Runeflare Trap
4 Scalding Tarn
2 Valakut, the Molten Pinnacle
4 Arid Mesa
4 Burst Lightning
3 Pyromancer Ascension
1 Banefire
3 Font of Mythos
14 Mountain
4 Pyroclasm
4 Howling Mine
4 Earthquake
4 Lightning Bolt

Sideboard
2 Goblin Ruinblaster
2 Lavaball Trap
3 Volcanic Fallout
4 Dragon's Claw
4 Demolish