Deck
4 Archmage's Charm
2 Chalice of the Void
4 Counterspell
2 Dress Down
4 Flooded Strand
1 Glacial Fortress
1 Hall of Storm Giants
2 Hallowed Fountain
4 Island
1 Ketria Triome
4 Leyline Binding
2 Memory Deluge
3 Misty Rainforest
2 Mystic Gate
1 Plains
4 Polluted Delta
4 Prismatic Ending
1 Raffine's Tower
4 Solitude
1 Steam Vents
3 Supreme Verdict
2 Teferi, Hero of Dominaria
4 Teferi, Time Raveler

Sideboard
1 Chalice of the Void
2 Damping Sphere
2 Dovin's Veto
2 Dress Down
2 Flame Blitz
2 Hallowed Moonlight
1 Kaheera, the Orphanguard
1 Rest in Peace
2 Subtlety