Jeskai Manufacturing is a grindy artifact value deck (Legion Extruder, Weapons Manufacturing, Pinnacle Starcage) with almost no early pressure, so our small aggressive creatures like Slickshot Show-Off are less valuable than a durable top-end plan — Sunderflock comes down as a large flying finisher, and since it costs {X} less where X is the highest mana value among our Elementals it can be cast early and grows into a huge clock they struggle to race. Soul-Guide Lantern and Ghost Vacuum are cheap proactive plays that dig/filter while incidentally answering their Tarrian's Journal-style value if needed, though their main role here is just efficient mana usage since the opponent has minimal graveyard reliance. Keep Eddymurk Crab and Prismari Charm to interact with their Pinnacle Starcage and other permanents.