3 Goblin Engineer
1 Sai, Master Thopterist
4 Urza, Lord High Artificer
1 Ensnaring Bridge
1 Grafdigger's Cage
2 Ichor Wellspring
2 Mind Stone
4 Mishra's Bauble
1 Nihil Spellbomb
1 Pithing Needle
2 Pyrite Spellbomb
1 Spine of Ish Sah
2 Sword of the Meek
3 Thopter Foundry
4 Mox Opal
4 Arcum's Astrolabe
3 Whir of Invention
1 Teferi, Time Raveler
6 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Blood Crypt
1 Darkslick Shores
1 Hallowed Fountain
4 Polluted Delta
3 Scalding Tarn
1 Steam Vents
1 Watery Grave
Sideboard
1 Sai, Master Thopterist
1 Teferi, Time Raveler
2 Damping Sphere
2 Ceremonious Rejection
3 Fatal Push
1 Lightning Bolt
1 Wear/Tear
2 Tezzeret, Agent of Bolas
2 Thoughtseize