2 Sai, Master Thopterist
4 Urza, Lord High Artificer
4 Emry, Lurker of the Loch
4 Mishra's Bauble
4 Mox Opal
4 Arcum's Astrolabe
2 Witching Well
4 Mox Amber
3 Engineered Explosives
1 Nexus of Fate
4 Paradoxical Outcome
4 Jeskai Ascendancy
2 Saheeli, Sublime Artificer
1 Steam Vents
1 Hallowed Fountain
1 Snow-Covered Plains
1 Snow-Covered Mountain
5 Snow-Covered Island
4 Flooded Strand
1 Polluted Delta
2 Prismatic Vista
2 Scalding Tarn
Sideboard
1 Tormod's Crypt
1 Pithing Needle
2 Path to Exile
1 Narset, Parter of Veils
3 Timely Reinforcements
2 Teferi, Time Raveler
2 Galvanic Blast
2 Ceremonious Rejection
1 Mystical Dispute