20 Mountain
4 Tectonic Edge
3 Contagion Clasp
4 Everflowing Chalice
2 Galvanic Blast
2 Karn Liberated
4 Koth of the Hammer
4 Kuldotha Phoenix
4 Lightning Bolt
1 Red Sun's Zenith
2 Slagstorm
4 Tezzeret's Gambit
4 Tumble Magnet
1 Ulamog, the Infinite Gyre
1 Wurmcoil Engine
Sideboard:
2 Act of Aggression
3 Arc Trail
4 Combust
4 Shatter
2 Slagstorm