Deck
3 Arid Mesa
3 Consult the Star Charts
4 Counterspell
2 Day's Undoing
1 Erode
4 Flooded Strand
3 Galvanic Discharge
1 Hall of Storm Giants
2 Hallowed Fountain
2 Island
1 Isochron Scepter
1 March of Otherworldly Light
2 Meticulous Archive
1 Monumental Henge
1 Mystic Gate
3 Narset, Parter of Veils
4 Orim's Chant
2 Plains
2 Prismatic Ending
2 Scalding Tarn
3 Solitude
2 Spell Snare
2 Steam Vents
1 Supreme Verdict
1 Teferi, Hero of Dominaria
2 Teferi, Time Raveler
1 Thundering Falls
1 Watery Grave
3 Wrath of the Skies

Sideboard
3 Consign to Memory
2 Harbinger of the Seas
2 High Noon
3 Mystical Dispute
1 Prismatic Ending
2 Rest in Peace
1 Teferi, Time Raveler
1 Wrath of the Skies