Main deck (60) 4 Brainstorm 2 Day's Undoing 2 Dress Down 4 Flooded Strand 2 Force of Negation 4 Force of Will 2 Hullbreacher 4 Island 1 Mountain 1 Mystic Sanctuary 4 Narset, Parter of Veils 2 Plains 4 Ponder 4 Prismatic Ending 3 Prismatic Vista 2 Scalding Tarn 2 Shark Typhoon 2 Snapcaster Mage 1 Supreme Verdict 4 Swords to Plowshares 2 Teferi, Time Raveler 1 The Wandering Emperor 2 Tundra 1 Volcanic Island Sideboard (15) 2 Containment Priest 1 Force of Negation 2 Hydroblast 1 Kozilek's Return 2 Meltdown 4 Pyroblast 1 Ruination 2 Surgical Extraction