Yulla Kassine
Yulla Kassine was an Adepta Sororitas, who took part in the Sabbat Worlds Crusade.[1a]
History
In the later years of the Crusade, Kassine became a part of the reincarnated Imperial Saint Sabbat's retinue. The Adepta Sororitas was a true believer in Saint Sabbat's status as a Living Saint and was always by her side. This led Kassine into joining the Saint, as both her and Warmaster Macaroth's forces fought to reclaim Urdesh from the Sons of Sek. However Macaroth eventually turned Saint Sabbat into a figurehead for the Crusade. The Saint was then kept away in a secret location, but it was discovered by the Sons of Sek, who attempted to kill her. They were stopped by the Iron Snakes Chapter, before they reached the Saint, but the attack resulted in Imperials being killed. This quickly spurred Saint Sabbat into taking a more direct role in the battles against the Sons. While the Saint's retinue members, Brey Auerben and Iovin Mazho tried to dissuade her from this, Saint Sabbat remained firm in her decision.[1b]