2 Scalding Tarn
2 Flooded Strand
4 Polluted Delta
6 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Inventors' Fair
1 Hallowed Fountain
1 Steam Vents
1 Watery Grave
2 Galvanic Blast
2 Whir of Invention
2 Teferi, Time Raveler
4 Urza, Lord High Artificer
3 Goblin Engineer
4 Arcum's Astrolabe
4 Mishra's Bauble
4 Mox Opal
3 Thopter Foundry
2 Sword of the Meek
2 Pithing Needle
1 Welding Jar
1 Ichor Wellspring
1 Chromatic Star
1 Grafdigger's Cage
1 Damping Sphere
1 Ensnaring Bridge
1 Spine of Ish Sah
1 Pyrite Spellbomb
Sideboard
1 Tezzeret, Agent of Bolas
1 Ancient Grudge
2 Thoughtseize
1 Wear/Tear
1 Metallic Rebuke
1 Ceremonious Rejection
2 Ashiok, Dream Render
2 Fatal Push
2 Dead of Winter
1 Witchbane Orb
1 Sai, Master Thopterist