User blog comment:IamJakuhoRaikoben/Chapter 334: Sin and Sacrifice, Review./@comment-4449950-20130608085619/@comment-5840892-20130609203847

Looks like the Fan-Girl God thinks like me where Meredy's Magic is concerened. That's almost exactly how my theory involving healing someone with her magic goes.

Mine was that she makes a Sense Link with Grey, and finds away to transfer the trauma from the wounds to herself, and then Juvia either does something with her Water Body like Carrot says; or Chelia happens to be nearby (meaning she's stalking Lyon again) and finishes healing Grey with some unbelievably broken Magic. However, the energy cost or trauma from Grey's wounds is to much Meredy, which could cost her life.

This is the theory I referenced on Misks review that I had came up with. And from looking at Meredy's Magic, and similiar abilities I have found nothing that says she can't transfer pain/trauma from another to herself (or vice-versa), and stop them from feeling it themselves, with her instead feeling all of it for them.

Also, the title I gave Carrot is a sign of Respect (and a bit of fear).