Main deck (60) 4 Arcum's Astrolabe 1 Ensnaring Bridge 3 Goblin Engineer 1 Inventors' Fair 4 Metallic Rebuke 2 Mind Stone 4 Mishra's Bauble 4 Mox Opal 4 Nihil Spellbomb 1 Pithing Needle 1 Polluted Delta 2 Prismatic Vista 1 Pyrite Spellbomb 4 Scalding Tarn 6 Snow-Covered Island 1 Snow-Covered Mountain 1 Snow-Covered Swamp 2 Spirebluff Canal 1 Steam Vents 2 Sword of the Meek 4 Thopter Foundry 4 Urza, Lord High Artificer 1 Watery Grave 2 Whir of Invention Sideboard (15) 1 Damping Sphere 4 Galvanic Blast 1 Ghirapur Aether Grid 2 Leyline of the Void 1 Pithing Needle 3 Tezzeret, Agent of Bolas 3 Thoughtseize