Squealstokes are a kind of Phyrexian-compleated goblin. They have gleefully seized the task of stoking the furnace fires both at Kuldotha and within the furnace layer. They frantically race about, building spiny contraptions to fan the flames. They sometimes fuel the furnace with a little too much zeal, occasionally throwing each other into the furnaces, or anything else that happens to be lying or scurrying around. If their efforts fall short, they will throw themselves into the furnace, achieving the dual purpose of feeding the fires and avoiding more painful punishment at the hands of their overlords.
"Squealstokers! Build me a glorious pile of Mirran metal. Then add yourselves to the pile." -Furnace boss, sector 11 (Scrapyard Salvo)