Deck
4 Archmage's Charm
2 Castle Vantress
1 Celestial Colonnade
1 Chalice of the Void
4 Counterspell
1 Cryptic Command
2 Fire/Ice
4 Flooded Strand
1 Hall of Storm Giants
2 Hallowed Fountain
3 Island
1 Memory Deluge
3 Mystic Gate
1 Otawara, Soaring City
2 Plains
1 Polluted Delta
4 Prismatic Ending
1 Raugrin Triome
2 Scalding Tarn
1 Shark Typhoon
4 Solitude
3 Spreading Seas
1 Steam Vents
2 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
1 The Wandering Emperor
3 Think Twice

Sideboard
1 Chalice of the Void
2 Dovin's Veto
2 Dress Down
2 Flusterstorm
1 Fracturing Gust
1 Kaheera, the Orphanguard
1 Mystical Dispute
2 Rest in Peace
1 Shark Typhoon
2 Sunset Revelry