Main deck (60) 3 Academy Ruins 1 Archway of Innovation 2 Bladecoil Serpent 4 Blinkmoth Nexus 2 Braided Net 2 Cosmos Elixir 4 Dark Ritual 4 Drowned Catacomb 4 Guardian Idol 4 Island 1 Karn, Legacy Reforged 4 Lodestone Golem 3 Mazemind Tome 4 Noxious Gearhulk 1 Pithing Needle 3 Ratchet Bomb 6 Swamp 4 Tezzeret, Agent of Bolas 4 Thran Spider Sideboard (15) 1 Defense Grid 4 Mana Leak 2 Pithing Needle 4 Ritual of Soot 4 Scarab Feast