4 Chalice of the Void 3 Darksteel Citadel 1 Engineered Explosives 1 Ensnaring Bridge 4 Grinding Station 1 Hallowed Fountain 3 Island 4 Mishra's Bauble 4 Mox Opal 4 Polluted Delta 4 Sly Requisitioner 4 Spire of Industry 1 Steam Vents 4 Sword of the Meek 1 Tezzeret, Agent of Bolas 2 The Antiquities War 4 Thopter Foundry 1 Tormod's Crypt 2 Watery Grave 4 Welding Jar 4 Whir of Invention 2 Battle at the Bridge 2 Damping Sphere 2 Ghirapur Aether Grid 1 Grafdigger's Cage 1 Sorcerous Spyglass 1 Tezzeret, Agent of Bolas 2 Thoughtseize 3 Wear // Tear 1 Witchbane Orb