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

Sideboard
2 Celestial Purge
3 Dovin's Veto
4 Endurance
3 Flusterstorm
1 Kaheera, the Orphanguard
2 Wear/Tear