Main deck (60) 4 Brainstorm 2 Day's Undoing 4 Flooded Strand 2 Force of Negation 4 Force of Will 4 Island 2 March of Otherworldly Light 1 Mountain 4 Narset, Parter of Veils 2 Plains 4 Ponder 2 Prismatic Ending 4 Prismatic Vista 2 Pyroblast 2 Scalding Tarn 1 Shark Typhoon 2 Snapcaster Mage 2 Supreme Verdict 4 Swords to Plowshares 2 Teferi, Time Raveler 2 The Wandering Emperor 1 Timeless Dragon 2 Tundra 1 Volcanic Island Sideboard (15) 1 Containment Priest 1 Dress Down 1 Elspeth, Sun's Nemesis 1 Ethersworn Canonist 2 Flusterstorm 1 Kozilek's Return 2 Meltdown 1 Monastery Mentor 2 Pyroblast 1 Ruination 2 Surgical Extraction