4 Urza, Lord High Artificer
4 Engineered Explosives
2 Saheeli, Sublime Artificer
1 Breeding Pool
4 Flooded Strand
1 Hallowed Fountain
1 Polluted Delta
1 Sacred Foundry
4 Scalding Tarn
4 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Plains
1 Steam Vents
4 Emry, Lurker of the Loch
1 Fatestitcher
2 Sai, Master Thopterist
3 Paradoxical Outcome
4 Arcum's Astrolabe
1 Everflowing Chalice
4 Jeskai Ascendancy
4 Mishra's Bauble
3 Mox Amber
4 Mox Opal
1 Witching Well
Sideboard
1 Teferi, Time Raveler
1 Leyline of Sanctity
1 Weather the Storm
3 Galvanic Blast
3 Metallic Rebuke
3 Oko, Thief of Crowns
3 Veil of Summer