Deck
4 Archmage's Charm
1 Castle Vantress
2 Celestial Colonnade
4 Counterspell
2 Dress Down
3 Fire/Ice
4 Flooded Strand
1 Glacial Fortress
1 Hall of Storm Giants
2 Hallowed Fountain
3 Island
1 Jace, the Mind Sculptor
1 Memory Deluge
3 Mystic Gate
4 Opt
1 Otawara, Soaring City
1 Plains
4 Prismatic Ending
1 Raugrin Triome
3 Scalding Tarn
3 Snapcaster Mage
2 Solitude
1 Steam Vents
2 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
1 The Wandering Emperor

Sideboard
1 Celestial Purge
2 Chalice of the Void
2 Dovin's Veto
2 Mystical Dispute
3 Soul-Guide Lantern
2 Spreading Seas
2 Summary Dismissal
1 Supreme Verdict