2 Mercadian Atlas
2 Black Vise
3 Smokestack
3 Powder Keg
4 Tangle Wire
4 Sphere of Resistance
4 Winter Orb
4 Mind Stone
4 Thran Dynamo
2 Karn, Silver Golem
4 Masticore
4 Metalworker
2 Rishadan Port
2 Dust Bowl
4 Mishra's Factory
4 Wasteland
4 Ancient Tomb
4 City of Traitors
Sideboard
4 Shield Sphere
2 Phyrexian Walker
4 Defense Grid
3 Tormod's Crypt
2 Black Vise