Main deck (60) 4 Arcum's Astrolabe 3 Chromatic Star 1 Damping Sphere 1 Ensnaring Bridge 1 Flooded Strand 2 Goblin Engineer 1 Grafdigger's Cage 1 Hallowed Fountain 1 Ichor Wellspring 4 Mishra's Bauble 4 Mox Opal 1 Nihil Spellbomb 3 Pentad Prism 1 Pithing Needle 4 Polluted Delta 2 Prismatic Vista 2 Sai, Master Thopterist 3 Scalding Tarn 5 Snow-Covered Island 1 Snow-Covered Mountain 1 Snow-Covered Swamp 1 Steam Vents 1 Sword of the Meek 4 Thopter Foundry 1 Tormod's Crypt 4 Urza, Lord High Artificer 1 Watery Grave 2 Whir of Invention Sideboard (15) 2 Dead of Winter 2 Fatal Push 1 Grafdigger's Cage 1 Lightning Bolt 1 Pithing Needle 1 Plague Engineer 2 Teferi, Time Raveler 2 Tezzeret, Agent of Bolas 3 Thoughtseize