Deck
4 Archmage's Charm
1 Celestial Colonnade
1 Chalice of the Void
4 Counterspell
2 Day's Undoing
3 Fire/Ice
4 Flooded Strand
1 Hall of Storm Giants
2 Hallowed Fountain
7 Island
1 Jace, the Mind Sculptor
3 March of Otherworldly Light
1 Mystic Gate
3 Narset, Parter of Veils
2 Plains
3 Prismatic Ending
4 Prismatic Vista
2 Raugrin Triome
4 Solitude
1 Steam Vents
3 Supreme Verdict
1 Teferi, Hero of Dominaria
3 Teferi, Time Raveler

Sideboard
2 Aether Gust
1 Ashiok, Dream Render
2 Blood Moon
2 Celestial Purge
1 Chalice of the Void
2 Dovin's Veto
2 Dress Down
1 Engineered Explosives
1 Fracturing Gust
1 Prismatic Ending