4 Flame Slash
4 Lightning Bolt
4 Field of Ruin
4 Seasoned Pyromancer
2 Bonecrusher Giant
1 Shadowspear
7 Mountain
4 Cleansing Wildfire
1 Spikefield Hazard
4 Fury
4 Unholy Heat
4 Urza's Saga
3 Den of the Bugbear
1 Forest
4 Mishra's Research Desk
1 Haywire Mite
4 Demolition Field
4 Stone of Erech

Sideboard
2 Boil
4 Engineered Explosives
1 Brittle Effigy
1 Pithing Needle
4 The Stone Brain
3 Cast into the Fire