18 Mountain
1 Urza's Factory
1 Anger
1 Faithless Looting
1 Chandra, Flamecaller
1 Goblin Welder
1 Wurmcoil Engine
1 Starstorm
1 Mizzium Mortars
1 Red Sun's Zenith
1 Scrap Mastery
1 Sol Ring
1 Illusionist's Bracers
1 Trading Post
1 Rings of Brighthearth
1 Thousand-Year Elixir
1 Daretti, Scrap Savant
1 Valakut, the Molten Pinnacle
1 Buried Ruin
1 Forgotten Cave
1 Great Furnace
1 Sandstone Oracle
1 Arcane Lighthouse
1 Lightning Greaves
1 Unstable Obelisk
1 Burning Inquiry
1 Dormant Volcano
1 Meteor Golem
1 Solemn Simulacrum
1 Ichor Wellspring
1 Basalt Monolith
1 Worn Powerstone
1 Pentavus
1 Combustible Gearhulk
1 Goblin Engineer
1 Quicksmith Genius
1 Mycosynth Wellspring
1 Shenanigans
1 Trash for Treasure
1 Voltaic Key
1 Sequestered Stash
1 Inventors' Fair
1 Kuldotha Forgemaster
1 Cavalier of Flame
1 Cathartic Reunion
1 Shrine of the Forsaken Gods
1 Burnished Hart
1 Nahiri's Wrath
1 Geier Reach Sanitarium
1 Field of Ruin
1 Purphoros, Bronze-Blooded
1 Walking Ballista
1 Scrapyard Recombiner
1 Workshop Assistant
1 Thrill of Possibility
1 Hoarding Dragon
1 Empowered Autogenerator
1 Darksteel Citadel
1 Desert of the Fervent
1 Power Depot
1 Smoldering Crater
1 Kher Keep
1 Scarecrone
1 Scrap Trawler
1 Audacious Reshapers
1 Kurkesh, Onakke Ancient
1 Mindless Automaton
1 Surly Badgersaur
1 Ruin Grinder
1 Myr Battlesphere
1 The Underworld Cookbook
1 Faithless Salvaging
1 Shatterskull Smashing
1 Staff of Domination
1 Battlemage's Bracers
1 Fast
1 Sculpting Steel
1 Lithoform Engine
1 Metalwork Colossus
1 Incendiary Command
1 Liquimetal Torque
1 Bosh, Iron Golem

1 Feldon of the Third Path