1 Ancient Den
1 Command Tower
1 Darksteel Citadel
1 Great Furnace
1 Inventors' Fair
3 Island
4 Mountain
1 Plains
1 Seat of the Synod
3 Swamp
1 Vault of Whispers
1 Ashnod's Altar
1 Basalt Monolith
1 Bitter Ordeal
1 Breya, Etherium Shaper
1 Cathartic Reunion
1 Chromatic Lantern
1 Clock of Omens
1 Combustible Gearhulk
1 Commander's Sphere
1 Dack Fayden
1 Daretti, Scrap Savant
1 Disciple of the Vault
1 Dross Scorpion
1 Duplicant
1 Eldrazi Displacer
1 Fact or Fiction
1 Faithless Looting
1 Fellwar Stone
1 Goblin Welder
1 Ichor Wellspring
1 Krark-Clan Ironworks
1 Kuldotha Forgemaster
1 Magister Sphinx
1 Marionette Master
1 Mirrorworks
1 Muddle the Mixture
1 Myr Battlesphere
1 Nihil Spellbomb
1 Nim Deathmantle
1 Noxious Gearhulk
1 Padeem, Consul of Innovation
1 Phyrexian Metamorph
1 Prototype Portal
1 Reshape
1 Scrap Mastery
1 Sculpting Steel
1 Sharuum the Hegemon
1 Sol Ring
1 Solemn Simulacrum
1 Spine of Ish Sah
1 Sword of the Meek
1 Tezzeret the Seeker
1 Thirst for Knowledge
1 Thopter Assembly
1 Thopter Foundry
1 Time Sieve
1 Treasure Mage
1 Trinket Mage
Sideboard:
1 Grand Architect
1 Hangarback Walker
1 Pili-Pala
1 Unwinding Clock