1 Blast Zone
4 Darksteel Citadel
1 Inventors' Fair
11 Snow-Covered Island
3 Tolaria West
4 Arcum's Astrolabe
1 Engineered Explosives
1 Ensnaring Bridge
1 Everflowing Chalice
4 Force of Negation
1 Metallic Rebuke
4 Mox Opal
4 Paradoxical Outcome
4 Pentad Prism
1 Pithing Needle
2 Sai, Master Thopterist
2 Sword of the Meek
2 Thopter Foundry
1 Tormod's Crypt
4 Urza, Lord High Artificer
1 Welding Jar
4 Whir of Invention
Sideboard:
1 Ensnaring Bridge
4 Goblin Engineer
1 Mox Amber
1 Sword of the Meek
1 Thopter Foundry