1 Tezzeret the Seeker 1 Artificer's Intuition 1 Witchbane Orb 1 Tormod's Crypt 1 Bottled Cloister 1 Pithing Needle 1 Crucible of Worlds 1 Grafdigger's Cage 2 Welding Jar 2 Sorcerous Spyglass 2 Engineered Explosives 3 Expedition Map 4 Ensnaring Bridge 4 Mishra's Bauble 4 Mox Opal 4 Chalice of the Void 4 Whir of Invention 1 Inventors' Fair 1 Ipnu Rivulet 1 Field of Ruin 1 Academy Ruins 1 Tectonic Edge 1 Oboro, Palace in the Clouds 1 Mountain 4 Tolaria West 4 Ghost Quarter 4 Darksteel Citadel 4 Island Sideboard 1 Possessed Portal 2 Sun Droplet 2 Spellskite 1 Phyrexian Revoker 1 Padeem, Consul of Innovation 2 Ghirapur Aether Grid 2 Defense Grid 1 Torpor Orb 1 Tezzeret the Seeker 2 Welding Jar