20 Mountain
4 Bolt of Keranos
4 Brimstone Volley
4 Lightning Bolt
4 Magma Jet
4 Needle Drop
4 Pyromancer Ascension
4 Searing Blaze
4 Spark Jolt
4 Thunderous Wrath
4 Volt Charge
Sideboard:
4 Blasphemous Act
4 Flame Slash
4 Molten Rain