4 Urza, Lord High Artificer
3 Goblin Engineer
1 Mystic Forge
3 Thopter Foundry
4 Mox Opal
4 Mishra's Bauble
4 Arcum's Astrolabe
2 Mind Stone
2 Sword of the Meek
1 Ichor Wellspring
1 Damping Sphere
1 Ensnaring Bridge
1 Grafdigger's Cage
1 Nihil Spellbomb
1 Pithing Needle
1 Pyrite Spellbomb
1 Spine of Ish Sah
2 Whir of Invention
1 Galvanic Blast
2 Teferi, Time Raveler
1 Flooded Strand
1 Hallowed Fountain
1 Inventors' Fair
2 Polluted Delta
1 Prismatic Vista
4 Scalding Tarn
1 Steam Vents
1 Watery Grave
6 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
Sideboard
3 Thoughtseize
2 Leyline of the Void
2 Fatal Push
2 Battle at the Bridge
1 Dead of Winter
1 Tezzeret, Agent of Bolas
1 Sai, Master Thopterist
2 Ceremonious Rejection
1 Wear/Tear