4 Goblin Welder
4 Goblin Engineer
4 Urza's Saga
9 Mountain
2 Great Furnace
2 City of Traitors
1 Red Elemental Blast
4 Painter's Servant
2 Grindstone
4 Fable of the Mirror-Breaker
3 Lotus Petal
2 Simian Spirit Guide
4 Ancient Tomb
1 Soul-Guide Lantern
1 Phyrexian Dragon Engine
1 Mox Opal
2 Karn, the Great Creator
1 Chaos Defiler
2 Fury
3 Lightning Bolt
4 Pyroblast
Sideboard
2 Red Elemental Blast
1 Grindstone
1 Fury
1 Pithing Needle
2 Magus of the Moon
1 Ensnaring Bridge
4 Leyline of the Void
2 Thorn of Amethyst
1 Liquimetal Coating