Thousand-Pains Fulu (Icicle)

Created by a chirurgeon who threw away morality in search of endless life, a thousand-pains fulu blocks the natural flow of elements in the body. A creature to which the fulu is affixed must attempt a basic Fortitude save against damage determined by the fulu's type. Failure or critical failure primes the target for Persistent Damage triggered by a specific condition that must be met within the fulu's duration.

Looking at this black fulu leaves you queasy and cold. The DC is 30, and the fulu deals 10d6 cold damage as the target's qi warps and drains. On a failure or critical failure, if the target takes damage from a Poison or Disease effect or becomes sickened, it takes 2d6 persistent cold damage. These effects have the Cold trait.