20 Mountain
1 Berserkers' Onslaught
1 Blaze
1 Built to Smash
1 Crater's Claws
2 Dragon Mantle
1 Empty the Warrens
2 Fierce Invocation
1 Flame Fusillade
1 Friendly Fire
4 Furnace Whelp
1 Galvanic Blast
1 Goblin Wardriver
1 Harness the Storm
2 Lightning Berserker
1 Lightning Bolt
4 Magma Spray
1 Pyromancer's Assault
1 Rageform
1 Reverberate
2 Ruthless Invasion
2 Thermo-Alchemist
4 Traitorous Blood
4 Wall of Fire
4 Wild Slash
4 Wrack with Madness
2 Wrap in Flames
Sideboard: