4 Urza, Lord High Artificer 1 Watery Grave 1 Steam Vents 1 Snow-Covered Swamp 1 Snow-Covered Mountain 2 Scalding Tarn 2 Flooded Strand 4 Polluted Delta 6 Snow-Covered Island 1 Hallowed Fountain 1 Darkslick Shores 3 Goblin Engineer 3 Whir of Invention 1 Grafdigger's Cage 1 Ichor Wellspring 1 Pithing Needle 1 Pyrite Spellbomb 1 Spine of Ish Sah 1 Galvanic Blast 1 Ensnaring Bridge 2 Sword of the Meek 2 Teferi, Time Raveler 2 Nihil Spellbomb 3 Thopter Foundry 4 Mox Opal 4 Mishra's Bauble 4 Arcum's Astrolabe 2 Mind Stone 1 Witchbane Orb 4 Thoughtseize 2 Tezzeret, Agent of Bolas 1 Sai, Master Thopterist 2 Leyline of the Void 2 Fatal Push 1 Damping Sphere 1 Teferi, Time Raveler 1 Galvanic Blast