Main deck (60) 4 Ancient Tomb 3 Arcum's Astrolabe 4 Brainstorm 2 Day's Undoing 2 Daze 4 Dreadhorde Arcanist 3 Flooded Strand 2 Force of Negation 4 Force of Will 2 Hullbreacher 3 Karn, the Great Creator 2 Lightning Bolt 2 Monastery Mentor 1 Narset, Parter of Veils 4 Ponder 4 Scalding Tarn 2 Snow-Covered Island 1 Snow-Covered Mountain 1 Snow-Covered Plains 4 Swords to Plowshares 2 Teferi, Time Raveler 2 Tundra 2 Volcanic Island Sideboard (15) 1 Blazing Volley 1 Blood Moon 1 Engineered Explosives 1 Ensnaring Bridge 1 Liquimetal Coating 1 Mycosynth Lattice 1 Pithing Needle 3 Pyroblast 1 Pyroclasm 3 Surgical Extraction 1 Walking Ballista