20 Mountain
4 Banners Raised
4 Battle Hymn
4 Cinder Pyromancer
4 Dragon Fodder
4 Fireball
4 Goblin Arsonist
4 Krenko's Command
4 Raid Bombardment
4 Rakdos Shred-Freak
4 Wild Guess
Sideboard:
4 Electrickery
4 Lightning Bolt
2 Red Elemental Blast
3 Smash to Smithereens
2 Torch Fiend