User blog comment:IamJakuhoRaikoben/Chapter 443: And Then, The Land Was No More, Review./@comment-24264679-20150707233244/@comment-5303512-20150708040504

I think that Brandish was not intending to fight but only gave Fairy Tail a warning and just demonstrated what would happen if they tried anything, that is why she spared them, and also her distaste of fighting or anything troublesome.