1 Collective Brutality 1 Pyrite Spellbomb 1 Pyxis of Pandemonium 1 Witchbane Orb 1 Grafdigger's Cage 2 Mishra's Bauble 2 Pithing Needle 2 Ghoulcaller's Bell 2 Surgical Extraction 3 Ensnaring Bridge 3 Thoughtseize 3 Inquisition of Kozilek 4 Lantern of Insight 4 Mox Opal 4 Whir of Invention 4 Ancient Stirrings 4 Codex Shredder 1 Inventors' Fair 1 Academy Ruins 2 Island 3 Darkslick Shores 3 Botanical Sanctum 4 Spire of Industry 4 Glimmervoid Sideboard 1 Pyroclasm 1 Sun Droplet 2 Welding Jar 2 Porphyry Nodes 2 Abrupt Decay 1 Nature's Claim 1 Maelstrom Pulse 2 Leyline of Sanctity 1 Sorcerous Spyglass 2 Collective Brutality