Main deck (60) 4 Baleful Strix 4 Brainstorm 1 Cavern of Souls 4 Dark Ritual 4 Doomsday 1 Duress 4 Flooded Strand 4 Force of Will 1 Island 1 Lotus Petal 1 Marsh Flats 4 Mishra's Bauble 3 Polluted Delta 4 Ponder 3 Predict 1 Scrubland 2 Sheoldred, the Apocalypse 3 Spell Pierce 1 Swamp 2 Teferi, Time Raveler 1 Thassa's Oracle 1 Thoughtseize 2 Tundra 3 Underground Sea 1 Unearth Sideboard (15) 1 Cavern of Souls 2 Force of Negation 2 Hydroblast 1 Plains 2 Prismatic Ending 4 Swords to Plowshares 1 Terminus 2 Timeless Dragon