1 Inventors' Fair
3 Polluted Delta
3 Prismatic Vista
2 Scalding Tarn
6 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
2 Spirebluff Canal
1 Steam Vents
1 Watery Grave
4 Arcum's Astrolabe
1 Ensnaring Bridge
1 Ghirapur Aether Grid
4 Goblin Engineer
1 Grafdigger's Cage
1 Ichor Wellspring
4 Mishra's Bauble
4 Mox Opal
1 Nihil Spellbomb
1 Pithing Needle
1 Pyrite Spellbomb
2 Sai, Master Thopterist
1 Sorcerous Spyglass
1 Sword of the Meek
4 Thopter Foundry
1 Tormod's Crypt
4 Urza, Lord High Artificer
3 Whir of Invention
Sideboard:
1 Ceremonious Rejection
3 Dead of Winter
2 Galvanic Blast
1 Ghirapur Aether Grid
4 Leyline of the Void
1 Magmatic Sinkhole
1 Sai, Master Thopterist
2 Thoughtseize