User blog comment:B214/Chapter 383 Surfing Lucy thoughts and analysis/@comment-24277053-20140509132054/@comment-7418318-20140509134045

"even Lucy can take them."

Even Lucy? There are plenty of mages Lucy already has easily surpassed in terms of battle-prowess. I can easily see her being in the top 25% of Fairy Tail and even higher among all mages of Fiore.

"So that Lammy girl is still alive"

That blast hurt only Mirajane. Lisanna and Lamy were only thrown around a bit by the shockwave, without taking any damage. And if Lisanna could pull through it unharmed, then surely Lamy (who overpowered Lisanna before) won't be harmed by it either.