Main deck (60) 4 Archon of Cruelty 3 Concealed Courtyard 4 Ephemerate 4 Faithful Mending 4 Flooded Strand 2 Godless Shrine 4 Grief 2 Hallowed Fountain 1 Island 4 Marsh Flats 2 Mulldrifter 4 Persist 1 Plains 1 Polluted Delta 3 Prismatic Ending 1 Serra's Emissary 4 Solitude 2 Swamp 3 Teferi, Time Raveler 1 Unburial Rites 4 Unmarked Grave 2 Watery Grave Sideboard (15) 4 Leyline of the Void 1 Mulldrifter 2 Priest of Fell Rites 1 Prismatic Ending 2 Stony Silence 1 Teferi, Time Raveler 4 Thoughtseize