4 Whir of Invention 4 Spire of Industry 1 Inventors' Fair 3 Botanical Sanctum 2 Collective Brutality 2 Pyxis of Pandemonium 4 Codex Shredder 1 Grafdigger's Cage 1 Witchbane Orb 4 Mox Opal 3 Darkslick Shores 4 Ancient Stirrings 2 Inquisition of Kozilek 3 Thoughtseize 1 River of Tears 1 Academy Ruins 4 Mishra's Bauble 2 Pithing Needle 4 Lantern of Insight 1 Engineered Explosives 4 Glimmervoid 1 Island 4 Ensnaring Bridge Sideboard 1 Abrupt Decay 1 Grafdigger's Cage 2 Surgical Extraction 3 Leyline of Sanctity 1 Nature's Claim 1 Maelstrom Pulse 1 Executioner's Capsule 1 Seal of Primordium 1 Ancient Grudge 1 Pithing Needle 2 Welding Jar