1 Ancient Den
1 Buried Ruin
1 Cave of the Frost Dragon
1 Darksteel Citadel
1 Eiganjo, Seat of the Empire
1 Inventors' Fair
25 Snow-Covered Plains
1 Treasure Vault
1 War Room
1 Aetherflux Reservoir
1 Arcane Signet
1 Arcbound Ravager
1 Ashnod's Altar
1 Bygone Bishop
1 Chromatic Sphere
1 Chromatic Star
1 Circuit Mender
1 Conjurer's Bauble
1 Defense Grid
1 Dispatch
1 Elspeth Resplendent
1 Enlightened Tutor
1 Esper Sentinel
1 Ethersworn Canonist
1 Extraction Specialist
1 Faith's Reward
1 Foundry Inspector
1 Glint Hawk
1 Gold Myr
1 Golden Egg
1 Hangarback Walker
1 Heliod, Sun-Crowned
1 Ichor Wellspring
1 Ingenious Smith
1 Inspiring Overseer
1 Junk Diver
1 Krark-Clan Ironworks
1 Losheel, Clockwork Scholar
1 Memnite
1 Metalworker
1 Mind Stone
1 Myr Enforcer
1 Myr Retriever
1 Mystic Forge
1 Oketra's Monument
1 Ornithopter
1 Ornithopter of Paradise
1 Oswald Fiddlebender
1 Path to Exile
1 Perilous Myr
1 Phyrexian Walker
1 Portable Hole
1 Priest of Ancient Lore
1 Restoration Specialist
1 Salvage Scout
1 Scrap Trawler
1 Second Sunrise
1 Selfless Spirit
1 Sevinne's Reclamation
1 Shimmer Myr
1 Skullclamp
1 Sojourner's Companion
1 Spirited Companion
1 Sunbeam Spellbomb
1 Swords to Plowshares
1 Tangle Wire
1 Teshar, Ancestor's Apostle
1 Tormod's Crypt
1 Trusty Packbeast
1 Ugin, the Ineffable
1 Walking Ballista
1 Wall of Omens
1 Welcoming Vampire
Sideboard:
1 City of Traitors
1 Homeward Path
1 Urza's Saga