3 Patchwork Automaton 4 Arcbound Ravager 4 Hangarback Walker 4 Zabaz, the Glimmerwasp 4 Walking Ballista 1 Aether Spellbomb 1 Springleaf Drum 3 Mishra's Bauble 3 The Ozolith 3 Welding Jar 3 Ancient Stirrings 4 Hardened Scales 4 Urza's Saga 1 Breeding Pool 1 Forest 1 Gemstone Caverns 1 Stomping Ground 1 Otawara, Soaring City 2 Yavimaya Coast 2 Misty Rainforest 2 Boseiju, Who Endures 4 Inkmoth Nexus 4 Spire of Industry 1 Pithing Needle 1 Nix 1 Natural State 2 Relic of Progenitus 2 Orvar, the All-Form 4 Nature's Claim 4 Metallic Rebuke