1 Darksteel Citadel
1 Inventors' Fair
30 Island
1 Mystic Sanctuary
1 Reliquary Tower
1 Rogue's Passage
1 Ashnod's Altar
1 Back to Basics
1 Brainstorm
1 Chakram Retriever
1 Chief Engineer
1 Chromatic Star
1 Codex Shredder
1 Counterspell
1 Cranial Plating
1 Darksteel Juggernaut
1 Duplicant
1 Efficient Construction
1 Emry, Lurker of the Loch
1 Etherium Sculptor
1 Everflowing Chalice
1 Fact or Fiction
1 Foundry Inspector
1 Gitaxian Probe
1 Hedron Archive
1 Inkwell Leviathan
1 Jhoira's Familiar
1 Kuldotha Forgemaster
1 Laboratory Maniac
1 Lotus Petal
1 Master Transmuter
1 Memnite
1 Metalwork Colossus
1 Millikin
1 Mind Stone
1 Mirran Spy
1 Mirrodin Besieged
1 Mishra's Bauble
1 Myr Retriever
1 Opt
1 Ornithopter
1 Padeem, Consul of Innovation
1 Palladium Myr
1 Ponder
1 Preordain
1 Rhystic Study
1 Riddlesmith
1 Sapphire Medallion
1 Secrets of the Dead
1 Shambling Suit
1 Sleight of Hand
1 Sol Ring
1 Spellbook
1 Steel Overseer
1 Stonecoil Serpent
1 Stroke of Genius
1 Swan Song
1 Swiftfoot Boots
1 The Reality Chip
1 Think Twice
1 Thirst for Knowledge
1 Thought Scour
1 Thoughtcast
1 Thran Dynamo
1 Tormod's Crypt
1 Treasure Cruise
1 Treasure Mage
1 Tribute Mage
1 Vedalken Archmage
1 Witching Well
1 Workshop Assistant
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