Deck
4 Archmage's Charm
2 Castle Vantress
4 Counterspell
3 Fire/Ice
4 Flooded Strand
1 Force of Negation
1 Glacial Fortress
2 Hall of Storm Giants
2 Hallowed Fountain
4 Island
2 March of Otherworldly Light
3 Memory Deluge
3 Mystic Gate
2 Plains
3 Polluted Delta
2 Prismatic Ending
1 Raugrin Triome
3 Shark Typhoon
4 Solitude
4 Spell Pierce
1 Steam Vents
3 Supreme Verdict
2 Teferi, Time Raveler

Sideboard
2 Aether Gust
1 Celestial Purge
2 Dovin's Veto
2 Dress Down
2 Flusterstorm
1 Kaheera, the Orphanguard
1 March of Otherworldly Light
2 Prismatic Ending
2 Summary Dismissal