Board Thread:Off Topic/@comment-26173711-20190509052121/@comment-35455126-20190516043222

It could also serve to conceal the user’s allies from detection by the target.

The target would only be able to sense the user and nobody else, and thus would not only hinder the target by obscuring the surrounding environment from their senses, but would also aid the user’s allies, because the target would never know that they were attacking.