1 Tezzeret the Seeker
1 Sol Ring
1 Sai, Master Thopterist
1 Etherium Sculptor
1 Treasure Mage
1 Trinket Mage
1 Fabricate
1 Mystical Tutor
1 Howling Mine
1 Sensei's Divining Top
1 Skullclamp
1 Efficient Construction
1 Mirrodin Besieged
1 Hangarback Walker
1 Rhystic Study
1 Archmage's Charm
1 The Antiquities War
1 Darksteel Forge
1 Welding Jar
1 Seat of the Synod
1 Darksteel Citadel
1 Spellskite
1 Vedalken Archmage
1 Lightning Greaves
1 Unwinding Clock
1 Whir of Invention
1 Buried Ruin
1 Halimar Depths
1 Inventors' Fair
1 Lonely Sandbar
1 Arcum Dagsson
23 Snow-Covered Island
1 Reality Shift
1 Vedalken Orrery
1 Arcane Signet
1 Arcum's Astrolabe
1 Memnarch
1 Brainstorm
1 Dig Through Time
1 Oblivion Stone
1 Castle Vantress
1 Mind Stone
1 Cyclonic Rift
1 Blightsteel Colossus
1 Thassa's Oracle
1 Muddle the Mixture
1 Thought Vessel
1 Jeweled Lotus
1 Hullbreacher
1 Dispel
1 Rings of Brighthearth
1 Emry, Lurker of the Loch
1 Reshape
1 Winter Orb
1 Back to Basics
1 Grand Architect
1 Narset's Reversal
1 Rapid Hybridization
1 Pithing Needle
1 Merchant Scroll
1 Counterspell
1 Blast Zone
1 Foundry of the Consuls
1 Mystic Sanctuary
1 Engineered Explosives
1 Jace, the Mind Sculptor
1 Walking Ballista
1 Wurmcoil Engine
1 Ugin, the Spirit Dragon
1 Serum Visions
1 Ponder
1 Tezzeret, Artifice Master
1 Steel Overseer
1 Chief of the Foundry
1 Arcbound Ravager
1 Thassa, God of the Sea
1 Deadeye Navigator

1 Urza, Lord High Artificer