Sensing the psychic attack had to be the most difficult task a conscious person could ever perform. The act itself was a contradiction since in order to feel it, she needed to become aware of the existence of the psychic attack which diminished its efficacy to the point it couldn't be felt anymore. In other words, the more aware she was the less she would sense it.
However, Luna did her best to keep focus at the fringe of becoming aware in an almost subconscious way until she eventually became accustomed to the feeling and she thought she could potentially follow the signal to its source. Unfortunately, she needed to focus and the bickering around her was starting to get on her nerves and because of that, after announcing that she could sense it she asked for absolute silence before taking the lead of the party.
