4 Flooded Strand
1 Hall of Heliod's Generosity
1 Hallowed Fountain
1 Misty Rainforest
2 Polluted Delta
4 Scalding Tarn
5 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Plains
2 Steam Vents
1 Aether Spellbomb
4 Arcum's Astrolabe
4 Emry, Lurker of the Loch
4 Engineered Explosives
1 Everflowing Chalice
4 Grinding Station
2 Metallic Rebuke
4 Mishra's Bauble
2 Mox Amber
1 Muddle the Mixture
3 Teferi, Time Raveler
1 Thassa's Oracle
4 Underworld Breach
3 Urza, Lord High Artificer
Sideboard:
2 Aether Gust
2 Cryptic Command
2 Dispel
2 Fact or Fiction
1 Mystic Sanctuary
2 Mystical Dispute
2 Saheeli, Sublime Artificer
2 Wear // Tear