1 Batterskull 1 Chromatic Star 1 Ensnaring Bridge 1 Grafdigger's Cage 1 Ichor Wellspring 1 Nihil Spellbomb 1 Pentad Prism 1 Detention Sphere 1 Time Sieve 2 Teferi, Time Raveler 2 Sword of the Meek 2 Pithing Needle 3 Whir of Invention 4 Arcum's Astrolabe 4 Mishra's Bauble 4 Mox Opal 4 Thopter Foundry 3 Stoneforge Mystic 4 Urza, Lord High Artificer 1 Inventors' Fair 1 Watery Grave 1 Snow-Covered Plains 1 Snow-Covered Swamp 2 Hallowed Fountain 4 Flooded Strand 4 Polluted Delta 5 Snow-Covered Island Sideboard 3 Thoughtseize 2 Monastery Mentor 3 Leyline of the Void 3 Fatal Push 2 Disenchant 1 Dead of Winter 1 Damping Sphere