4 Urza, Lord High Artificer
3 Goblin Engineer
1 Watery Grave
1 Inventors' Fair
1 Steam Vents
1 Spire of Industry
4 Scalding Tarn
4 Polluted Delta
1 Hallowed Fountain
1 Breeding Pool
1 Snow-Covered Swamp
1 Snow-Covered Mountain
4 Snow-Covered Island
2 Teferi, Time Raveler
2 Serum Visions
2 Whir of Invention
2 Galvanic Blast
4 Arcum's Astrolabe
4 Mox Opal
4 Thopter Foundry
2 Sword of the Meek
1 Pyrite Spellbomb
1 Pithing Needle
2 Chromatic Star
1 Ensnaring Bridge
1 Ichor Wellspring
4 Mishra's Bauble
1 Nihil Spellbomb
Sideboard
1 Damping Sphere
1 Grafdigger's Cage
2 Magus of the Moon
1 Abrupt Decay
2 Assassin's Trophy
2 Ceremonious Rejection
1 Nature's Claim
1 Tezzeret, Agent of Bolas
2 Battle at the Bridge
2 Thoughtseize