1 Pyrite Spellbomb
1 Daretti, Scrap Savant
2 Ensnaring Bridge
2 Ichor Wellspring
2 Red Elemental Blast
2 Blood Moon
3 Pyroblast
3 Grindstone
4 Karn, the Great Creator
4 Lotus Petal
1 Goblin Cratermaker
3 Painter's Servant
3 Goblin Welder
4 Goblin Engineer
4 Imperial Recruiter
1 Inventors' Fair
3 City of Traitors
4 Ancient Tomb
4 Great Furnace
9 Mountain
Sideboard
1 Tormod's Crypt
1 Mycosynth Lattice
1 Liquimetal Coating
1 Ratchet Bomb
2 Thorn of Amethyst
1 Trinisphere
1 Spellskite
1 Wurmcoil Engine
2 Surgical Extraction
1 Ensnaring Bridge
1 Pyroblast
1 Grindstone
1 Painter's Servant