4 Urza, Lord High Artificer
3 Goblin Engineer
4 Arcum's Astrolabe
1 Sai, Master Thopterist
1 Damping Sphere
3 Whir of Invention
1 Inventors' Fair
1 Ichor Wellspring
4 Mox Opal
2 Galvanic Blast
1 Nihil Spellbomb
4 Scalding Tarn
4 Thopter Foundry
2 Sword of the Meek
2 Chromatic Star
4 Mishra's Bauble
1 Blood Crypt
1 Breeding Pool
1 Steam Vents
1 Watery Grave
1 Pithing Needle
1 Welding Jar
1 Pyrite Spellbomb
4 Polluted Delta
1 Ensnaring Bridge
1 Snow-Covered Mountain
5 Snow-Covered Island
1 Snow-Covered Swamp

Sideboard
1 Mystic Forge
1 Dead of Winter
1 Ashiok, Dream Render
3 Assassin's Trophy
1 Fatal Push
3 Collective Brutality
2 Tezzeret, Agent of Bolas
3 Thoughtseize