1 Aether Hub
1 Cascading Cataracts
1 Rupture Spire
1 Spire of Industry
3 Tree of Tales
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
1 Aether Theorist
1 Alloy Myr
1 Ancient Stirrings
1 Arcbound Crusher
1 Architect of the Untamed
1 Astral Cornucopia
1 Chief Engineer
1 Colossus of Akros
1 Darksteel Ingot
1 Decoction Module
1 Efficient Construction
1 Era of Innovation
1 Ghirapur Orrery
1 Golden Guardian // Gold-Forge Garrison
1 Gonti's Aether Heart
1 Izzet Signet
1 Kuldotha Forgemaster
1 Lodestone Myr
1 Merchant's Dockhand
1 Mindslaver
1 Myr Battlesphere
1 Myr Galvanizer
1 Myr Turbine
1 Oviya Pashiri, Sage Lifecrafter
1 Pia and Kiran Nalaar
1 Prototype Portal
1 Scrap Trawler
1 Shrapnel Blast
1 Simic Signet
1 Storm the Vault // Vault of Catlacan
2 Sylvan Scrying
1 Thirst for Knowledge
1 Thopter Engineer
1 Thoughtcast
1 Throne of Geth
1 Walking Atlas
1 Whir of Invention
1 Whirler Virtuoso
1 Woodweaver's Puzzleknot
1 Worldslayer
Sideboard:
1 Aetherworks Marvel
1 Chromatic Lantern
1 Myr Battlesphere