Main deck (60) 3 Battle at the Bridge 3 Chief of the Foundry 3 Choked Estuary 4 Darksteel Citadel 4 Ensoul Artifact 2 Ghostfire Blade 3 Inventors' Fair 5 Island 4 Metallic Mimic 4 Ornithopter 3 Scrapheap Scrounger 3 Springleaf Drum 4 Steel Overseer 4 Swamp 2 Tezzeret, Artifice Master 2 Tezzeret, Master of the Bridge 3 Tezzeret the Schemer 4 Watery Grave Sideboard (15) 2 Aethersphere Harvester 3 Duress 2 Grafdigger's Cage 2 Mystic Forge 1 Pithing Needle 2 Spell Pierce 3 Stubborn Denial