Main deck (60) 4 Arcum's Astrolabe 1 Darkslick Shores 1 Ensnaring Bridge 3 Goblin Engineer 1 Grafdigger's Cage 1 Hallowed Fountain 1 Ichor Wellspring 2 Mind Stone 4 Mishra's Bauble 4 Mox Opal 1 Nihil Spellbomb 1 Pithing Needle 4 Polluted Delta 2 Pyrite Spellbomb 3 Scalding Tarn 1 Scrap Trawler 3 Serum Visions 6 Snow-Covered Island 1 Snow-Covered Mountain 1 Snow-Covered Swamp 1 Spine of Ish Sah 1 Steam Vents 2 Sword of the Meek 3 Thopter Foundry 4 Urza, Lord High Artificer 1 Watery Grave 3 Whir of Invention Sideboard (15) 2 Ceremonious Rejection 2 Fatal Push 2 Galvanic Blast 2 Sai, Master Thopterist 2 Teferi, Time Raveler 2 Tezzeret, Agent of Bolas 2 Thoughtseize 1 Wear // Tear