1 Darksteel Citadel
1 Deserted Temple
1 Great Furnace
25 Mountain
1 Nykthos, Shrine to Nyx
1 Reliquary Tower
1 Thespian's Stage
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower
1 Valakut, the Molten Pinnacle
1 Vesuva
1 Aetherworks Marvel
1 Ashnod's Altar
1 Beetleback Chief
1 Blightsteel Colossus
1 Boggart Forager
1 Boggart Shenanigans
1 Chromatic Star
1 Combustible Gearhulk
1 Darksteel Forge
1 Darksteel Ingot
1 Elixir of Immortality
1 Empty the Warrens
1 Gilded Lotus
1 Goblin Bombardment
1 Goblin Charbelcher
1 Goblin Matron
1 Goblin Recruiter
1 Goblin Ringleader
1 Goblin Warrens
1 Goblin Welder
1 Grapeshot
1 Grenzo, Havoc Raiser
1 Ib Halfheart, Goblin Tactician
1 Ichor Wellspring
1 Ignite Memories
1 Illusionist's Bracers
1 Junk Diver
1 Kazuul, Tyrant of the Cliffs
1 Kiki-Jiki, Mirror Breaker
1 Krark-Clan Engineers
1 Krark-Clan Ironworks
1 Krenko, Mob Boss
1 Legion Loyalist
1 Lightning Crafter
1 Mana Geyser
1 Manalith
1 Memnite
1 Mycosynth Wellspring
1 Myr Battlesphere
1 Myr Retriever
1 Ornithopter
1 Phyrexian Walker
1 Planar Bridge
1 Planar Portal
1 Possibility Storm
1 Powder Keg
1 Ratchet Bomb
1 Reiterate
1 Rummaging Goblin
1 Scrap Trawler
1 Sculpting Steel
1 Shield Sphere
1 Shifting Wall
1 Skirk Fire Marshal
1 Skirk Prospector
1 Sol Ring
1 Solemn Simulacrum
1 Spine of Ish Sah
1 Tamiyo's Journal
1 Tormod's Crypt
1 Treasure Keeper
1 Unwinding Clock
1 Volcanic Awakening
1 Wheel of Fate
1 Wheel of Fortune
1 Zuran Orb
Sideboard:
1 Daretti, Scrap Savant