1 Ancient Den
1 Arcane Sanctum
1 Azorius Chancery
1 Bojuka Bog
1 Command Tower
1 Darksteel Citadel
1 Dimir Aqueduct
1 Goldmire Bridge
4 Island
1 Mistvault Bridge
1 Obscura Storefront
1 Orzhov Basilica
4 Plains
1 Prairie Stream
1 Raffine's Tower
1 Razortide Bridge
1 Seat of the Synod
1 Skycloud Expanse
1 Spire of Industry
1 Sunken Hollow
3 Swamp
1 Temple of Deceit
1 Temple of Enlightenment
1 Temple of Silence
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Saga
1 Urza's Tower
1 Vault of Whispers
1 Arcane Proxy
1 Arcane Signet
1 Armix, Filigree Thrasher
1 Austere Command
1 Autonomous Assembler
1 Azorius Signet
1 Baleful Strix
1 Bident of Thassa
1 Chief of the Foundry
1 Cranial Plating
1 Despark
1 Digsite Engineer
1 Dimir Signet
1 Dollhouse of Horrors
1 Emergency Weld
1 Etched Champion
1 Etherium Sculptor
1 Foundry Inspector
1 Hulking Metamorph
1 Karn, Living Legacy
1 Liberator, Urza's Battlethopter
1 Liquimetal Torque
1 March of Progress
1 Mass Production
1 Mine Worker
1 Mirrodin Besieged
1 One with the Machine
1 Orzhov Signet
1 Platoon Dispenser
1 Power Plant Worker
1 Preordain
1 Prototype Portal
1 Sai, Master Thopterist
1 Scrapwork Cohort
1 Sculpting Steel
1 Self-Assembler
1 Shimmer Dragon
1 Skullclamp
1 Sol Ring
1 Solemn Simulacrum
1 Spectrum Sentinel
1 Sphinx's Revelation
1 Swiftfoot Boots
1 Swords to Plowshares
1 Tawnos, Solemn Survivor
1 Tempered Steel
1 The Mightstone and Weakstone
1 Thopter Shop
1 Thopter Spy Network
1 Thought Monitor
1 Thought Vessel
1 Tower Worker
1 Unbreakable Formation
1 Unwinding Clock
1 Urza, Chief Artificer
1 Urza, Lord Protector
1 Urza, Prince of Kroog
1 Urza's Ruinous Blast
1 Vedalken Humiliator
1 Vindicate
1 Whirler Rogue
1 Wire Surgeons
1 Wreck Hunter
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