4 Karn, the Great Creator 7 Wastes 3 Damping Sphere 4 Environmental Sciences 4 Automated Artificer 2 Weatherlight Compleated 4 Mutavault 4 Iron Apprentice 4 Demolition Field 4 Karn, Living Legacy 4 Mishra's Foundry 2 Phyrexian Fleshgorger 2 Karn, Scion of Urza 2 Steel Seraph 4 Field of Ruin 4 Crystalline Giant 4 Patchwork Automaton 1 God-Pharaoh's Statue 1 Cityscape Leveler 1 Damping Sphere 1 Ulamog, the Ceaseless Hunger 1 Shadowspear 1 Grafdigger's Cage 1 Weathered Runestone 1 Skysovereign, Consul Flagship 1 The Mightstone and Weakstone 1 Forsaken Monument