1 Academy Ruins 4 Arcum's Astrolabe 1 Damping Sphere 1 Ensnaring Bridge 4 Flooded Strand 1 Grafdigger's Cage 1 Grinding Station 1 Inventors' Fair 4 Mishra's Bauble 4 Mox Opal 2 Nihil Spellbomb 2 Pithing Needle 4 Polluted Delta 2 Pyrite Spellbomb 1 Sai, Master Thopterist 5 Snow-Covered Island 1 Snow-Covered Swamp 4 Spire of Industry 3 Sword of the Meek 3 Thopter Foundry 1 Tormod's Crypt 4 Urza, Lord High Artificer 1 Watery Grave 1 Welding Jar 4 Whir of Invention 3 Fatal Push 2 Negate 2 Sai, Master Thopterist 2 Spellskite 1 Tezzeret, Agent of Bolas 1 Tormod's Crypt 1 Torpor Orb 3 Unmoored Ego