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