1 Damping Sphere 4 Spire of Industry 4 Whir of Invention 1 Inventors' Fair 1 Aether Hub 1 Collective Brutality 1 Grafdigger's Cage 1 Witchbane Orb 1 Tezzeret, Agent of Bolas 4 Mox Opal 4 Darkslick Shores 1 Expedition Map 2 Tezzeret the Seeker 2 Executioner's Capsule 2 Relic of Progenitus 1 Thoughtseize 1 River of Tears 2 Damnation 1 Academy Ruins 4 Mishra's Bauble 1 Dimir Signet 1 Oboro, Palace in the Clouds 2 Pithing Needle 1 Engineered Explosives 1 Artificer's Intuition 1 Darksteel Citadel 2 Welding Jar 2 Talisman of Dominance 1 Swamp 4 Island 3 Ensnaring Bridge 2 Underground River Sideboard 2 Damping Sphere 1 Padeem, Consul of Innovation 1 Collective Brutality 1 Ghirapur Aether Grid 1 Grafdigger's Cage 1 Spellskite 1 Phyrexian Revoker 1 Tezzeret, Agent of Bolas 1 Leyline of Sanctity 1 Maelstrom Pulse 1 Pithing Needle 1 Welding Jar 1 Duress 1 Zur's Weirding