4 Demolition Field
3 Den of the Bugbear
4 Field of Ruin
1 Forest
8 Mountain
4 Urza's Saga
2 Bonecrusher Giant // Stomp
4 Cleansing Wildfire
4 Flame Slash
4 Fury
1 Haywire Mite
4 Lightning Bolt
4 Mishra's Research Desk
4 Seasoned Pyromancer
1 Shadowspear
1 Spikefield Hazard // Spikefield Cave
4 Stone of Erech
4 Unholy Heat
Sideboard:
1 Blast Zone
1 Brotherhood's End
2 Cast into the Fire
3 Chalice of the Void
2 Engineered Explosives
2 Geomancer's Gambit
1 Pithing Needle
1 Soul-Guide Lantern
2 The Stone Brain