Antipathy Field Emitter

Antipathy Field Emitters are not as widely known as other devices, both because of their construction and because their use is far less obvious.

Form
Some jury-rigged component of an Angelic device, usually worn attached to a leather band around the neck, though this is more personal preference.

Effect
When activated, the device emits an invisible energy field for one hour. The field extends out to immediate range. Any living creature in the field other than the user experiences nausea and physical discomfort. The difficulty of all tasks performed by an affected creature is modified by one step to its detriment.