User blog comment:Omega natsu2/Chapter 362: Natsu vs. Jackal, Predictions./@comment-76.124.155.27-20131122163154/@comment-4489126-20131123233657

I think it's because Hiro is focusing on the Golden Keys too much. I am dying to see Lucy using a Silver Key meant for attacking; like Caelum. All the Silver Keys Lucy has shown are not meant for battle. But you never know if she has something new...look at Pyxis' random debut.