he ruling castes of the Adeptus Mechanicus are the Tech-Priests – robed zealots whose flesh is replaced over time with bionic enhancements. These technosavants carry a bewildering array of titles, and each one specialises in arcane knowledge and esoteric lore, perpetuated with religious fervour. Within the bulbous augmentation of a Tech-Priest Manipulus is a galvanic cell, from which they can channel a powerful charge of divine Motive Force – the underlying current of all life. Tech-Priests Manipulus eagerly seek out new sources of power, draining them dry with their mechadendrites. Filled