The Kabal of the Screaming Heart is a young and lesser-known Kabal on a meteoric rise to power in the latter half of M41. Founded in late M40 by the Archon Jizai Hellsun as he broke away from the massive Kabal of the Obsidian Rose, it has somehow acquired a large fleet within a short period time and has begun tormenting both Imperial sub-sectors and Tau Septs with alarming frequency.