Deck
4 Aether Vial
3 Archmage's Charm
1 Castle Vantress
4 Counterspell
2 Cryptic Command
4 Flooded Strand
4 Glacial Fortress
3 Hallowed Fountain
4 Island
1 Jace, the Mind Sculptor
2 Mystic Gate
1 Narset, Parter of Veils
3 Omen of the Sea
2 Opt
3 Oust
4 Prismatic Ending
1 Raugrin Triome
4 Scalding Tarn
4 Snapcaster Mage
4 Snow-Covered Island
1 Snow-Covered Plains
3 Solitude
1 Spell Snare
4 Subtlety
2 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
2 Urza, Lord High Artificer
4 Urza's Saga

Sideboard
2 Aether Gust
1 Chalice of the Void
1 Relic of Progenitus
2 Sanctifier en-Vec
4 Spreading Seas
2 Supreme Verdict
1 Test of Talents
1 Void Mirror
1 Yorion, Sky Nomad