1 Arcane Lighthouse
1 Buried Ruin
1 Darksteel Citadel
1 Forgotten Cave
1 Great Furnace
25 Mountain
1 Nykthos, Shrine to Nyx
1 Phyrexia's Core
1 Reliquary Tower
1 Smoldering Crater
1 Temple of the False God
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower
1 Arcbound Reclaimer
1 Blasphemous Act
1 Blinkmoth Urn
1 Bosh, Iron Golem
1 Burnished Hart
1 Caged Sun
1 Chaos Warp
1 Clock of Omens
1 Clone Shell
1 Colossus of Akros
1 Commander's Sphere
1 Daretti, Scrap Savant
1 Darksteel Forge
1 Darksteel Juggernaut
1 Dreamstone Hedron
1 Dross Scorpion
1 Everflowing Chalice
1 Gilded Lotus
1 Goblin Welder
1 Golem Artisan
1 Hellkite Igniter
1 Hellkite Tyrant
1 Hoard-Smelter Dragon
1 Hoarding Dragon
1 Ichor Wellspring
1 Illusionist's Bracers
1 Iron Myr
1 Junk Diver
1 Kuldotha Forgemaster
1 Kurkesh, Onakke Ancient
1 Library of Leng
1 Lightning Greaves
1 Liquimetal Coating
1 Magmaquake
1 Mercadian Atlas
1 Mind Stone
1 Mirrorworks
1 Moltensteel Dragon
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Myr Retriever
1 Nevinyrral's Disk
1 Palladium Myr
1 Pentavus
1 Scrap Mastery
1 Semblance Anvil
1 Shimmer Myr
1 Slag Fiend
1 Slobad, Goblin Tinkerer
1 Sol Ring
1 Solemn Simulacrum
1 Spine of Ish Sah
1 Staff of Nin
1 Starstorm
1 Steel Hellkite
1 Swiftfoot Boots
1 The Chain Veil
1 Trading Post
1 Trash for Treasure
1 Ugin's Nexus
1 Unwinding Clock
1 Wurmcoil Engine

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