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

Sideboard
1 Celestial Purge
2 Dovin's Veto
1 Dress Down
1 Flusterstorm
1 Hallowed Moonlight
1 Kaheera, the Orphanguard
1 Mystical Dispute
2 Rest in Peace
2 Spreading Seas
1 Subtlety
2 Wear/Tear