4 Ancient Tomb 3 City of Brass 4 City of Traitors 2 Great Furnace 4 Seat of the Synod 4 Shivan Reef 1 Bosh, Iron Golem 4 Goblin Welder 1 Masticore 4 Metalworker 1 Pentavus 1 Platinum Angel 2 Chromatic Sphere 1 Citanul Flute 1 Gilded Lotus 4 Grim Monolith 3 Lightning Greaves 1 Mindslaver 4 Tangle Wire 4 Thirst for Knowledge 4 Tinker 3 Voltaic Key Sideboard 1 Mindslaver 3 Defense Grid 1 Elf Replica 3 Rack and Ruin 2 Shattering Pulse 1 Triskelion 4 Welding Jar