4 Prismatic Ending 1 Dress Down 3 Hullbreacher 2 Shark Typhoon 1 Force of Negation 2 Prismatic Vista 4 Teferi, Time Raveler 3 Narset, Parter of Veils 3 Day's Undoing 2 Snapcaster Mage 1 Flusterstorm 4 Scalding Tarn 4 Ponder 4 Flooded Strand 1 Mountain 3 Island 2 Plains 4 Brainstorm 4 Force of Will 1 Karakas 4 Swords to Plowshares 1 Volcanic Island 2 Tundra Sideboard 1 Force of Negation 1 Containment Priest 1 Grafdigger's Cage 1 Stony Silence 1 Flusterstorm 2 Surgical Extraction 2 Pyroclasm 1 Meltdown 2 Blood Moon 2 Pyroblast 1 Red Elemental Blast