Phylactery in a sentence as a noun

The whole gimmick with the seven horcruxes is merely distributed systems theory applied to a lich's phylactery, a concept that can be traced back millennia to various ancient civilizations. Splitting and and anchoring soul has nothing on arbitrarily erasing, manipulating, and restoring information itself on an infinitely large scale.

Phylactery definitions

noun

(Judaism) either of two small leather cases containing texts from the Hebrew Scriptures (known collectively as tefillin); traditionally worn (on the forehead and the left arm) by Jewish men during morning prayer

See also: tefillin