Made out of the tail-hairs of a Girsh. Enhances perception.
You can’t tell safe water from bad, well unless there is a pile of rotting bones in it with not a scrap of flesh left on ‘em and then it’s pretty obvious.
PVT. Quinn, memoirs
When you face a foe in desperate life-or-death combat, there’s nothing like getting good and liquored up first…
The PCs find a small green glass bottle, something can be seen writhing within the smoked glass. If the PCs open the bottle a repulsing form of life will pour forth and grow in size. A genderless beings of soft pliable purple flesh towers before the PCs, it has no detail, no distinguishing characteristics except for a narrow slit for a mouth that holds rows of inwardly curving teeth.