Deck
4 Archmage's Charm
2 Castle Vantress
1 Celestial Colonnade
2 Chalice of the Void
4 Counterspell
1 Dress Down
4 Flooded Strand
1 Hall of Storm Giants
2 Hallowed Fountain
3 Island
2 Memory Deluge
3 Mystic Gate
4 Opt
1 Otawara, Soaring City
1 Plains
4 Prismatic Ending
1 Raffine's Tower
4 Scalding Tarn
1 Shark Typhoon
2 Snapcaster Mage
3 Solitude
1 Steam Vents
2 Supreme Verdict
2 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
1 The Wandering Emperor

Sideboard
2 Dovin's Veto
2 Dress Down
1 Emrakul, the Promised End
1 Engineered Explosives
2 Mystical Dispute
3 Relic of Progenitus
3 Spreading Seas
1 Supreme Verdict