Sheol Brick

Introduced in Dungeon Crawler Carl Book 3 as a macabre fuel source crafted from the shriveled corpses of demon babies, Sheol Brick represents the dungeon's grim ingenuity, burning with ferocious heat and endurance that outstrips conventional fuels. This black brick becomes a vital resource for crawlers seeking to power their contraptions amid the anarchic depths of the dungeon. Though its debut marks its primary role, the brick's infernal origins underscore the series' escalating horrors, hinting at untapped potential in later volumes.