4 Great Furnace
23 Mountain
1 Barrage Ogre
2 Bloodshot Trainee
1 Bosh, Iron Golem
1 Brass Squire
2 Furnace Celebration
4 Goblin Gaveleer
1 Helm of Kaldra
1 Hoard-Smelter Dragon
2 Iron Myr
2 Kuldotha Flamefiend
2 Kuldotha Forgemaster
1 Kuldotha Phoenix
1 Molten-Tail Masticore
2 Piston Sledge
2 Precursor Golem
1 Rusted Relic
1 Shield of Kaldra
2 Shrapnel Blast
1 Slobad, Goblin Tinkerer
2 Snapsail Glider
1 Solemn Simulacrum
1 Spikeshot Elder
2 Strata Scythe
1 Summoner's Egg
1 Sword of Kaldra
1 Thopter Assembly
4 Viridian Claw
Sideboard:
1 Arc Trail
4 Galvanic Blast
1 Ogre Geargrabber