Main deck (61) 4 Arcum's Astrolabe 1 Blast Zone 1 Breeding Pool 1 Crucible of Worlds 1 Damping Sphere 3 Ensnaring Bridge 2 Flooded Strand 1 Glimmervoid 1 Grafdigger's Cage 1 Inventors' Fair 4 Mishra's Bauble 4 Mox Opal 4 Narset, Parter of Veils 3 Pithing Needle 4 Polluted Delta 6 Snow-Covered Island 1 Snow-Covered Swamp 1 Sorcerous Spyglass 1 Spellskite 1 Sword of the Meek 1 Tectonic Edge 1 Teferi's Puzzle Box 4 Thopter Foundry 1 Tolaria West 3 Urza, Lord High Artificer 1 Watery Grave 1 Welding Jar 4 Whir of Invention Sideboard (15) 3 Assassin's Trophy 2 Collective Brutality 1 Dead of Winter 2 Mystical Dispute 1 Spellskite 1 Tezzeret, Agent of Bolas 1 Unmoored Ego 2 Veil of Summer 1 Vraska, Golgari Queen 1 Witchbane Orb