1 Academy Ruins
1 Breeding Pool
1 Inventors' Fair
3 Polluted Delta
1 Prismatic Vista
3 Scalding Tarn
5 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Steam Vents
1 Watery Grave
4 Arcum's Astrolabe
1 Chromatic Star
1 Damping Sphere
1 Dead of Winter
1 Ensnaring Bridge
2 Goblin Engineer
1 Grafdigger's Cage
1 Ichor Wellspring
3 Karn, the Great Creator
2 Mind Stone
4 Mishra's Bauble
4 Mox Opal
1 Nihil Spellbomb
1 Pithing Needle
1 Sai, Master Thopterist
1 Sword of the Meek
1 Teferi, Time Raveler
3 Thopter Foundry
1 Tormod's Crypt
4 Urza, Lord High Artificer
3 Whir of Invention

Sideboard:

3 Assassin's Trophy
1 Dead of Winter
1 Ensnaring Bridge
3 Leyline of the Void
1 Mycosynth Lattice
1 Sword of the Meek
1 Teferi, Time Raveler
2 Tezzeret, Agent of Bolas
1 Thopter Foundry
1 Witchbane Orb