Deck
4 Archmage's Charm
1 Breeding Pool
1 Castle Vantress
1 Celestial Colonnade
1 Chalice of the Void
4 Counterspell
2 Day's Undoing
2 Dress Down
4 Flooded Strand
1 Hall of Storm Giants
2 Hallowed Fountain
6 Island
4 March of Otherworldly Light
1 Memory Deluge
3 Mystic Gate
4 Narset, Parter of Veils
2 Plains
3 Prismatic Ending
3 Prismatic Vista
1 Raugrin Triome
1 Shark Typhoon
3 Supreme Verdict
1 Teferi, Hero of Dominaria
1 Teferi's Puzzle Box
4 Teferi, Time Raveler

Sideboard
3 Aether Gust
1 Ashiok, Dream Render
3 Celestial Purge
1 Chalice of the Void
2 Dovin's Veto
4 Leyline of Sanctity
1 Shark Typhoon