Deck
4 Archmage's Charm
2 Castle Vantress
1 Celestial Colonnade
2 Chalice of the Void
4 Counterspell
2 Dress Down
2 Fire/Ice
4 Flooded Strand
1 Glacial Fortress
1 Hall of Storm Giants
2 Hallowed Fountain
4 Island
2 Memory Deluge
4 Misty Rainforest
2 Mystic Gate
1 Narset, Parter of Veils
2 Plains
4 Prismatic Ending
1 Raugrin Triome
3 Shark Typhoon
3 Solitude
1 Steam Vents
3 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler

Sideboard
3 Dovin's Veto
1 Dress Down
1 Emrakul, the Promised End
1 Kaheera, the Orphanguard
2 Mystical Dispute
2 Rest in Peace
2 Sanctifier en-Vec
1 Sunset Revelry
1 Supreme Verdict
1 Teferi, Time Raveler