Deck
2 Archmage's Charm
1 Castle Vantress
2 Chalice of the Void
4 Counterspell
3 Day's Undoing
3 Fire/Ice
4 Flooded Strand
3 Force of Negation
1 Glacial Fortress
2 Hall of Storm Giants
2 Hallowed Fountain
4 Island
1 Memory Deluge
3 Mystic Gate
4 Narset, Parter of Veils
1 Otawara, Soaring City
1 Plains
4 Prismatic Ending
1 Raugrin Triome
3 Scalding Tarn
3 Solitude
1 Steam Vents
2 Supreme Verdict
4 Teferi, Time Raveler
1 The Wandering Emperor

Sideboard
1 Chalice of the Void
1 Dovin's Veto
2 Dream Trawler
1 Kaheera, the Orphanguard
2 Mystical Dispute
2 Spreading Seas
1 Subtlety
1 Supreme Verdict
2 Tale's End
2 Wear/Tear