Main deck (60) 4 Archmage's Charm 4 Archon of Cruelty 2 Castle Vantress 2 Celestial Colonnade 3 Chalice of the Void 4 Counterspell 2 Drowned Catacomb 4 Faithful Mending 4 Flooded Strand 2 Hallowed Fountain 3 Island 4 Mulldrifter 2 Mystic Gate 4 Persist 1 Plains 4 Polluted Delta 4 Prismatic Ending 2 Solitude 3 Teferi, Time Raveler 2 Watery Grave Sideboard (15) 1 Dovin's Veto 1 Emrakul, the Aeons Torn 2 Kaya's Guile 2 Mystical Dispute 4 Spreading Seas 2 Supreme Verdict 2 Teferi, Hero of Dominaria 1 Thoughtseize