1 Darksteel Citadel
23 Island
1 Inventors' Fair
1 Buried Ruin
1 Desert of the Mindful
1 Foundry of the Consuls
1 Halimar Depths
1 Lonely Sandbar
1 Mishra's Factory
1 Whir of Invention
1 Vedalken Orrery
1 Unwinding Clock
1 Treasure Map
1 Sol Ring
1 Lightning Greaves
1 Spell Swindle
1 Sapphire Medallion
1 Retrofitter Foundry
1 Darksteel Forge
1 Brainstorm
1 Karn, Scion of Urza
1 Tezzeret the Seeker
1 Tezzeret, Artifice Master
1 Cyclonic Rift
1 Mechanized Production
1 Mirrodin Besieged
1 Howling Mine
1 Swiftfoot Boots
1 Mirage Mirror
1 Shimmer Myr
1 Hangarback Walker
1 Myr Retriever
1 Steel Overseer
1 Sai, Master Thopterist
1 Solemn Simulacrum
1 Soul of New Phyrexia
1 Trophy Mage
1 Deadeye Navigator
1 Walking Ballista
1 Meteor Golem
1 Padeem, Consul of Innovation
1 Steel Hellkite
1 Burnished Hart
1 Etherium Sculptor
1 Sharding Sphinx
1 Vedalken Humiliator
1 Vedalken Archmage
1 Narset's Reversal
1 Mystical Tutor
1 Rhystic Study
1 Swan Song
1 Sensei's Divining Top
1 Disallow
1 Counterspell
1 Maze of Ith
1 Propaganda
1 Helm of the Host
1 Artificer's Assistant
1 Ugin, the Ineffable
1 Efficient Construction
1 Fabricate
1 Laboratory Maniac
1 Blinkmoth Urn
1 Grand Architect
1 Mox Amber
1 Leyline of Anticipation
1 Ancient Tomb
1 Pili-Pala
1 Winter Orb
1 Back to Basics
1 Mishra's Bauble
1 Dramatic Reversal
1 Training Grounds
1 Staff of Domination
1 Jace, Wielder of Mysteries
1 Scrap Trawler
1 Isochron Scepter

1 Urza, Lord High Artificer