EMF Source

The creature is a source of electromagnetic fields. Whenever it is present, it gives off faint fields which can be read by a device called an EMF detector, and whenever it achieves a rank of success in an action that it performs, the meter jumps up to show its success rank to the operator of the device. 
The presence of such a creature can only be detected as long as it is around, but the higher the success rank of its actions, the longer the residual energies can be read. See the ESPER Equipment Listing for more about how EMF Detectors work.
Category:ESPER
Category:Characteristics