1 Castle Vantress
1 Mystic Sanctuary
1 Emry, Lurker of the Loch
1 Manifold Key
1 Mystic Forge
1 Tribute Mage
1 Mirrodin Besieged
1 Sai, Master Thopterist
1 Karn's Temporal Sundering
1 Traxos, Scourge of Kroog
1 Jhoira's Familiar
1 Karn, Scion of Urza
1 Spell Swindle
1 Scrap Trawler
1 Trophy Mage
1 Whir of Invention
1 Efficient Construction
1 Dramatic Reversal
1 Inventors' Fair
1 Paradoxical Outcome
1 Aetherflux Reservoir
1 Padeem, Consul of Innovation
1 Foundry Inspector
1 Thopter Spy Network
1 Swan Song
1 Cyclonic Rift
1 Grafdigger's Cage
1 Swiftfoot Boots
1 Buried Ruin
1 Spellskite
1 Unwinding Clock
1 Shimmer Myr
1 Ichor Wellspring
1 Myr Battlesphere
1 Everflowing Chalice
1 Reliquary Tower
1 Etherium Sculptor
1 Tezzeret the Seeker
1 Negate
1 Ponder
1 Academy Ruins
1 Sensei's Divining Top
1 Vedalken Orrery
1 Trinket Mage
1 Darksteel Citadel
1 Darksteel Forge
1 Memnarch
1 Reshape
1 Myr Retriever
1 Vedalken Archmage
1 Seat of the Synod
1 Solemn Simulacrum
1 Lightning Greaves
1 Blinkmoth Urn
1 Isochron Scepter
1 Welding Jar
1 Fabricate
1 Static Orb
1 Counterspell
1 Spellbook
1 Howling Mine
1 Rhystic Study
1 Brainstorm
1 Storage Matrix
1 Ornithopter
1 Mystical Tutor
1 Voltaic Key
1 Sapphire Medallion
1 Mind Stone
1 Tormod's Crypt
24 Snow-Covered Island
1 Winter Orb
1 Sol Ring
1 Basalt Monolith
1 Mana Vault