18 Mountain
4 Bomat Courier
4 Brute Force
4 Lightning Bolt
4 Monastery Swiftspear
4 Mutagenic Growth
2 Rift Bolt
2 Risk Factor
2 Runaway Steam-Kin
4 Skewer the Critics
4 Temur Battle Rage
4 Thermo-Alchemist
4 Young Pyromancer
Sideboard:
2 Burning Prophet
2 Electrostatic Field
2 Lava Coil
3 Light Up the Stage
4 Needle Drop