21 Mountain
2 Ash Zealot
4 Guttersnipe
1 Hammer of Purphoros
4 Lightning Strike
4 Magma Jet
3 Mizzium Mortars
4 Molten Birth
1 Purphoros, God of the Forge
2 Shock
4 Skullcrack
4 Spark Jolt
2 Wild Guess
4 Young Pyromancer
Sideboard: