User blog comment:Miskos3/Fairy Tail 539: World Destruction, Review/@comment-26184007-20170610204900/@comment-2214433-20170610233751

Are you CNBA by any chance?

"Eternal Flare is a planetary level attack"

That is a speculation at best. Besides, Mashima's not really to be trusted when it comes to the size of attacks, look at how small Irene's meteor suddenly became when Erza was about to cut it.