4 Great Furnace
12 Mountain
4 Vault of Whispers
4 Barbed Lightning
2 Blaze
4 Carbonize
4 Fireball
2 Grab the Reins
1 Guerrilla Tactics
1 Lightning Blast
1 Magma Jet
2 Ornithopter
1 Pulse of the Forge
3 Seething Song
1 Shock
4 Shrapnel Blast
1 Slagwurm Armor
1 Sol Ring
4 Steel Wall
2 Sulfuric Vortex
1 Volcanic Hammer
1 Wall of Heat
Sideboard: