Deck
4 Archmage's Charm
1 Castle Vantress
4 Counterspell
4 Flooded Strand
2 Hall of Storm Giants
2 Hallowed Fountain
4 Island
3 March of Otherworldly Light
3 Memory Deluge
3 Mystic Gate
2 Otawara, Soaring City
1 Plains
4 Prismatic Ending
1 Raugrin Triome
4 Scalding Tarn
4 Solitude
3 Spreading Seas
2 Supreme Verdict
2 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
2 The Wandering Emperor
1 Watery Grave

Sideboard
2 Aether Gust
2 Chalice of the Void
2 Dovin's Veto
3 Dress Down
1 Kaheera, the Orphanguard
2 Mystical Dispute
2 Rest in Peace
1 Subtlety