Main deck (60) 4 Brainstorm 2 Day's Undoing 4 Flooded Strand 2 Force of Negation 4 Force of Will 3 Hullbreacher 1 Mystic Sanctuary 4 Narset, Parter of Veils 4 Ponder 4 Prismatic Ending 2 Prismatic Vista 4 Scalding Tarn 3 Snapcaster Mage 3 Snow-Covered Island 1 Snow-Covered Mountain 2 Snow-Covered Plains 1 Supreme Verdict 4 Swords to Plowshares 3 Teferi, Time Raveler 2 The Wandering Emperor 2 Tundra 1 Volcanic Island Sideboard (15) 2 Blood Moon 1 Ethersworn Canonist 2 Hydroblast 3 Pyroblast 2 Red Elemental Blast 2 Serenity 1 Supreme Verdict 2 Surgical Extraction