4 Herald of Anguish 3 Walking Ballista 2 Weaponcraft Enthusiast 1 Zahid, Djinn of the Lamp 3 Karn, Scion of Urza 2 Tezzeret the Schemer 2 Battle at the Bridge 3 Fatal Push 3 Metallic Rebuke 4 Prophetic Prism 4 Renegade Map 4 Servo Schematic 1 The Antiquities War 2 Treasure Map 4 Drowned Catacomb 3 Fetid Pools 1 Inventors' Fair 4 Spire of Industry 4 Island 6 Swamp