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