4 Arcum's Astrolabe
1 Batterskull
1 Ensnaring Bridge
1 Field of Ruin
4 Flooded Strand
1 Grafdigger's Cage
1 Hallowed Fountain
1 Inventors' Fair
4 Mishra's Bauble
4 Mox Opal
1 Nihil Spellbomb
1 Pentad Prism
2 Pithing Needle
4 Polluted Delta
1 Sai, Master Thopterist
6 Snow-Covered Island
1 Snow-Covered Plains
1 Snow-Covered Swamp
3 Stoneforge Mystic
2 Sword of the Meek
2 Teferi, Time Raveler
4 Thopter Foundry
1 Time Sieve
4 Urza, Lord High Artificer
1 Watery Grave
1 Welding Jar
3 Whir of Invention
Sideboard
1 Nihil Spellbomb
2 Ceremonious Rejection
2 Collective Brutality
1 Damping Sphere
1 Dead of Winter
3 Fatal Push
2 Nature's Chant
1 Tezzeret, Agent of Bolas
2 Thoughtseize