Deck
4 Archmage's Charm
2 Breeding Pool
1 Castle Vantress
2 Chalice of the Void
4 Counterspell
4 Flooded Strand
1 Glacial Floodplain
2 Hallowed Fountain
4 Ice-Fang Coatl
2 March of Otherworldly Light
2 Memory Deluge
3 Misty Rainforest
2 Mystic Gate
2 Otawara, Soaring City
4 Prismatic Ending
1 Reflecting Pool
1 Rimewood Falls
3 Snow-Covered Island
1 Snow-Covered Plains
4 Solitude
2 Supreme Verdict
2 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
1 The Wandering Emperor
2 Windswept Heath

Sideboard
1 Blossoming Calm
1 Chalice of the Void
1 Dovin's Veto
2 Force of Negation
1 March of Otherworldly Light
2 Mystical Dispute
2 Rest in Peace
2 Spreading Seas
3 Veil of Summer