Hello, everyone. I had a simple question here: what is the purpose of the spell target Sin from page 68 of RoP:TD? Its description reads:
You affect an individual who is spiritually impure, stained with mortal sin. This also affects demons and objects that have somehow become unholy. The spell has no effect on divine beings or targets who are in a state of grace. It is the same level as Individual.
This sounds like the exact same thing as the target Individual, except that it only affects tainted/evil targets. In other words, it's just a more limited variant of Individual. It appears to me like its only purpose would be in detecting creatures and objects who are spiritually impure — e.g. a CrIg spell that makes a target glow, but due to the Sin target, only those who are spiritually impure would glow. However, this seems exceedingly limited in scope when compared to other targets, durations, and ranges granted by similar virtues/mysteries.
Am I missing something here?