4 Memnite 1 Ornithopter 4 Gingerbrute 4 Signal Pest 4 Arcbound Ravager 4 Etched Champion 4 Master of Etherium 2 Frogmite 4 Springleaf Drum 4 Cranial Plating 4 Ensoul Artifact 2 Metallic Rebuke 2 Thoughtcast 4 Darksteel Citadel 2 Frostwalk Bastion 7 Island 4 Mishra's Factory 3 Vedalken Certarch 3 Tormod's Crypt 3 Welding Jar 2 Basilisk Collar 2 Unsummon 2 Metallic Rebuke