Sklaverei

Sklaverei carries a German sense of 'slavery' and a Japanese reading of 'holy slave,' and only a Sternritter who has entered Quincy: Vollständig can bring it out. At its heart, the technique takes the fundamental Quincy talent for pulling in Reishi and sharpens it to the extreme, reaching what is termed the total enslavement of spirit particles.

With the power running, its user can pull apart the substance underlying spiritual things, the terrain of Hueco Mundo and Soul Society just as much as the forms of souls themselves. Hollows, though normally toxic to any Quincy, can be safely drawn in this way, yet it is a poor idea: the borrowed strength brings unstable Hollow-like traits the wielder cannot fully rein in, and it wears off after a while. The ability depends on the halo called the Heiligenschein and cuts out the second that halo shatters, with Uryū Ishida's rendition the one case that breaks the rule. It can additionally top up a fighter's stamina and knit shut small wounds.

Within the manga, the sole Sternritter confirmed to call on Sklaverei is Quilge Opie, most vividly when he devours the hulking Ayon. The anime stretches its reach to a larger group: Candice Catnipp, Giselle Gewelle, and Liltotto Lamperd all appear using it, as do Robert Accutrone, Meninas McAllon, and Uryū Ishida. In both the English manga and the anime the name is rendered Sklave Rai.