Main deck (60) 1 Castle Vantress 3 Chalice of the Void 4 Counterspell 2 Day's Undoing 2 Emeria's Call 4 Flooded Strand 2 Force of Negation 2 Hall of Storm Giants 2 Hallowed Fountain 3 Island 4 Misty Rainforest 3 Mystic Gate 4 Narset, Parter of Veils 1 Otawara, Soaring City 1 Plains 4 Prismatic Ending 4 Solitude 1 Spara's Headquarters 3 Subtlety 3 Supreme Verdict 2 Teferi, Hero of Dominaria 4 Teferi, Time Raveler 1 Watery Grave Sideboard (15) 1 Day's Undoing 2 Dress Down 1 Jace, the Mind Sculptor 1 Kaheera, the Orphanguard 1 Mystical Dispute 1 Relic of Progenitus 2 Rest in Peace 2 Shark Typhoon 3 Spreading Seas 1 Supreme Verdict