Main deck (61) 4 Archmage's Charm 2 Archon of Cruelty 2 Brazen Borrower 1 Castle Vantress 4 Chalice of the Void 2 Collective Brutality 3 Drowned Catacomb 4 Drown in the Loch 4 Flooded Strand 1 Gifts Ungiven 3 Glacial Fortress 2 Hallowed Fountain 4 Persist 4 Polluted Delta 4 Prismatic Ending 1 Prismatic Vista 1 Serra's Emissary 3 Snow-Covered Island 1 Snow-Covered Swamp 2 Teferi, Time Raveler 2 Thirst for Knowledge 1 Unburial Rites 4 Unmarked Grave 2 Watery Grave Sideboard (15) 2 Ashiok, Dream Render 3 Counterspell 1 Damn 1 Engineered Explosives 2 Kataki, War's Wage 2 Stony Silence 2 Teferi, Hero of Dominaria 1 Teferi, Time Raveler 1 Unmoored Ego