User blog comment:Miskos3/Fairy Tail Chapter 486: The Fourth Guest, Review/@comment-5693502-20160523135027/@comment-7418318-20160523135347

Apparently she's somehow linking with the magic of the very ground beneath her feet (and at a very vast area too) to boost her magic. This could be interesting, though I seriously doubt she can actually beat Acnologia by herself... but then she doesn't necessarily know that herself yet.