The Naga Coil is a serpent-shaped armlet forged in the form of a coiled Naga. When worn, it exerts gradual mental domination over those nearby. Control does not occur instantly. Instead, the artifact slowly influences judgment, obedience, and resistance thresholds over time, tightening its hold much like a serpent’s constriction.

Those affected believe their decisions are their own until resistance fades entirely. Attempts to break the influence abruptly often trigger violent backlash, causing confusion, paralysis, or complete submission in surrounding subjects.