1 Izzet Signet
1 Talisman of Creativity
1 Mind Stone
1 Commander's Sphere
1 Hedron Archive
1 Dreamstone Hedron
1 Mirrodin Besieged
1 Solemn Simulacrum
1 Burnished Hart
1 Swiftfoot Boots
1 Lightning Greaves
1 Strionic Resonator
1 Chaos Warp
1 Myr Battlesphere
1 Mirrorworks
1 Grand Architect
1 Pili-Pala
1 Jhoira, Weatherlight Captain
1 Etherium Sculptor
1 Padeem, Consul of Innovation
1 Scrap Trawler
1 Scuttling Doom Engine
1 Retrofitter Foundry
1 Saheeli's Directive
1 Bosh, Iron Golem
1 Combustible Gearhulk
1 Meteor Golem
1 Sai, Master Thopterist
1 Saheeli, Sublime Artificer
1 Junk Diver
1 Skullclamp
1 Storm the Vault
1 The Antiquities War
1 Thopter Spy Network
1 Efficient Construction
1 Saheeli, the Gifted
1 Myr Retriever
1 Trophy Mage
1 Ancient Stone Idol
1 Trinket Mage
1 Jhoira's Familiar
1 Foundry Inspector
1 Kurkesh, Onakke Ancient
1 Treasure Keeper
1 Workshop Assistant
1 Counterspell
1 Brainstorm
1 Thirst for Knowledge
1 Tribute Mage
1 Preordain
1 Ponder
1 Blue Sun's Zenith
1 Scrap Mastery
1 Etherium-Horn Sorcerer
1 Mimic Vat
1 Aetherflux Reservoir
1 Trading Post
1 Mechanized Production
1 Arcane Denial
1 Unstable Obelisk
1 Command Tower
1 Seat of the Synod
1 Great Furnace
1 Darksteel Citadel
1 Buried Ruin
1 Reliquary Tower
1 Temple of the False God
1 Emergence Zone
1 Izzet Boilerworks
1 Shivan Reef
1 Sulfur Falls
1 Temple of Epiphany
1 Spire of Industry
1 Evolving Wilds
1 Terramorphic Expanse
1 Swiftwater Cliffs
14 Island
8 Mountain
1 Sands of Time

1 Tawnos, Urza's Apprentice