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