2 Goblin Engineer
4 Urza, Lord High Artificer
1 Damping Sphere
1 Ensnaring Bridge
2 Mind Stone
4 Mishra's Bauble
1 Nihil Spellbomb
2 Pithing Needle
2 Sword of the Meek
4 Thopter Foundry
1 Welding Jar
4 Mox Opal
4 Arcum's Astrolabe
2 Fatal Push
3 Whir of Invention
1 Search for Azcanta
1 Jace, the Mind Sculptor
1 Tezzeret, Agent of Bolas
5 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Breeding Pool
4 Polluted Delta
4 Scalding Tarn
1 Spire of Industry
1 Steam Vents
1 Watery Grave
1 Inventors' Fair
Sideboard
1 Tezzeret, Agent of Bolas
1 Torpor Orb
1 Witchbane Orb
3 Assassin's Trophy
2 Battle at the Bridge
2 Collective Brutality
2 Thoughtseize
3 Unmoored Ego