4 Maverick Thopterist 4 Sweatworks Brawler 4 Implement of Combustion 4 Spire of Industry 4 Metallic Rebuke 4 Bastion Inventor 4 Welding Sparks 4 Spirebluff Canal 4 Inventor's Goggles 4 Cathar's Shield 4 Wandering Fumarole 4 Bone Saw 4 Mountain 4 Island 4 Ornithopter Sideboard 1 Chandra, Torch of Defiance 2 Key to the City 1 Fleetwheel Cruiser 1 Pia Nalaar 4 Galvanic Bombardment 2 Incendiary Flow 4 Negate