1 Ancient Den
1 Battlefield Forge
1 Boros Garrison
1 Clifftop Retreat
1 Command Tower
1 Darksteel Citadel
1 Forgotten Cave
1 Great Furnace
1 Lorehold Campus
9 Mountain
1 Myriad Landscape
8 Plains
1 Rogue's Passage
1 Sejiri Steppe
1 Shimmerdrift Vale
1 Sunhome, Fortress of the Legion
1 Temple of the False God
1 Temple of Triumph
1 Terramorphic Expanse
1 Wind-Scarred Crag
1 Aerial Maneuver
1 Angel of the Ruins
1 Arcane Signet
1 Ardenn, Intrepid Archaeologist
1 Argentum Armor
1 Audacious Reshapers
1 Blackblade Reforged
1 Boros Charm
1 Brass Squire
1 Bronze Guardian
1 Cathartic Reunion
1 Chaos Warp
1 Cleansing Nova
1 Combustible Gearhulk
1 Commander's Sphere
1 Copper Gnomes
1 Cursed Mirror
1 Daretti, Scrap Savant
1 Darksteel Forge
1 Darksteel Plate
1 Dispatch
1 Dreamstone Hedron
1 Expedition Map
1 Faithless Looting
1 Foundry Inspector
1 Goblin Engineer
1 Grafted Exoskeleton
1 Hedron Archive
1 Hellkite Tyrant
1 Ichor Wellspring
1 Illusionist's Bracers
1 Karn, Silver Golem
1 Kuldotha Forgemaster
1 Kusari-Gama
1 Loyal Warhound
1 Mirrorworks
1 Monologue Tax
1 Mox Opal
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Open the Armory
1 Osgir, the Reconstructor
1 Phyrexian Rebirth
1 Piston Sledge
1 Power Matrix
1 Prismatic Lens
1 Prowler's Helm
1 Pull from Eternity
1 Pyroblast
1 Ruin Grinder
1 Sculpting Steel
1 Seize the Day
1 Shadowspear
1 Shimmer Myr
1 Silent Arbiter
1 Sol Ring
1 Solemn Simulacrum
1 Steel Hellkite
1 Swords to Plowshares
1 Teferi's Protection
1 Temur Battle Rage
1 Thousand-Year Elixir
1 Tome of Legends
1 Wake the Past
1 Zirda, the Dawnwaker
Sideboard:
1 Angelheart Vial
1 Assault Strobe
1 Bonehoard
1 Boros Locket
1 Bottle Golems
1 Core Prowler
1 Darksteel Mutation
1 Dispeller's Capsule
1 Duplicant
1 Explorer's Scope
1 Firemind Vessel
1 Flowstone Slide
1 Golden Egg
1 Heartwarming Redemption
1 Hellkite Igniter
1 Jhoira's Familiar
1 Lightning Greaves
1 Losheel, Clockwork Scholar
1 Loxodon Warhammer
1 Mana Geode
1 Mana Tithe
1 Meteor Golem
1 Mimic Vat
1 Nahiri, the Harbinger
1 Parhelion II
1 Pilgrim's Eye
1 Platinum Angel
1 Return to Dust
1 Scytheclaw
1 Semblance Anvil
1 Shambling Suit
1 Sun Titan
1 Thrill of Possibility
1 Unleash Fury
1 Unstable Obelisk
1 Viridian Claw
1 Wurmcoil Engine