1 Ensnaring Bridge 2 Polluted Delta 2 Prismatic Vista 1 Misty Rainforest 1 Snow-Covered Mountain 1 Snow-Covered Swamp 1 Snow-Covered Forest 1 Watery Grave 5 Snow-Covered Island 1 Breeding Pool 4 Scalding Tarn 1 Steam Vents 1 Mystic Forge 1 Ghirapur Aether Grid 3 Goblin Engineer 1 Sai, Master Thopterist 4 Urza, Lord High Artificer 4 Mox Opal 4 Mishra's Bauble 1 Welding Jar 2 Galvanic Blast 4 Arcum's Astrolabe 1 Pithing Needle 1 Pyrite Spellbomb 1 Nihil Spellbomb 4 Thopter Foundry 2 Sword of the Meek 1 Damping Sphere 1 Ichor Wellspring 1 Time Sieve 2 Whir of Invention 2 Fatal Push 2 Thoughtseize 2 Ceremonious Rejection 1 Grafdigger's Cage 2 Collective Brutality 3 Assassin's Trophy 2 Tezzeret, Agent of Bolas 1 Torpor Orb