19 Mountain
4 Bomat Courier
2 Bone Saw
3 Built to Smash
2 Cathar's Shield
4 Enraged Giant
3 Freejam Regent
4 Implement of Combustion
2 Inventor's Apprentice
3 Invigorated Rampage
4 Ornithopter
2 Quicksmith Genius
4 Shock
4 Sweatworks Brawler
Sideboard:
1 Built to Smash
4 Fireforger's Puzzleknot
3 Pacification Array
3 Tears of Valakut
4 Welding Sparks