Life Signature

A Life Signature (shortened to lifesig) is the energy radiated from a living being. This is unique to each life form. The lifesig of a living being is more intense the more healthy they are.

The particular mechanic that is particularly useful about life signatures is that severe energy waves are tagged with a life signal. For example, if someone makes a sound, that sound has some of their life signal attached to it - which in turn can be traced back. This offers several interesting ways that magic users like Freaks or Humans using Proto Magic to be able to cast the spell Detect Lifesig.