20 Mountain
2 Teetering Peaks
4 Chandra's Spitfire
2 Fire Servant
3 Galvanic Blast
4 Kiln Fiend
4 Lightning Bolt
4 Perilous Myr
3 Punishing Fire
4 Searing Blaze
2 Spire Barrage
4 Staggershock
4 Thunder Strike
Sideboard:
3 Combust
4 Grotag Siege-Runner
4 Shatter
1 Tuktuk the Explorer
3 Unstable Footing