4 Fungal Reaches
4 Mage-Ring Network
4 Molten Slagheap
8 Mountain
4 Shivan Reef
2 Avacyn's Judgment
4 Chandra's Pyrohelix
2 Devil's Play
2 Fabricate
3 Fiery Temper
2 Geistflame
4 Isochron Scepter
4 Pyromancer's Swath
4 Pyromatics
3 Sudden Shock
3 Twin Bolt
3 Violent Eruption
Sideboard:
1 Arc Lightning
1 Blast from the Past
1 Blazing Volley
1 Breath of Darigaaz
1 Comet Storm
4 Dual Shot
1 Firebolt
1 Incinerate
2 Punishing Fire
1 Radiating Lightning
4 Reckless Wurm
1 Rolling Temblor
1 Scouring Sands
1 Shake the Foundations