User blog comment:Solstice962/Ivan Dreyar Is Actually The Good Guy??/@comment-7418318-20170504083833/@comment-46.198.228.28-20170505102909

I agree on the point that Fairy Heart isn't by itself a timetravelling spell/device and it does nothing if you don't know any spell to use the infinite magic(similar to how in UQ Holder for Tota Konoe the magic aspect of Magia Erebea was useless at first because he didn't know that he had to seperate his 2 magic affinities).However we saw Natsu vaporizing Zeref and damaging the guild once more.But Zeref casualy restored himself and the giant hole in the wall as if he turned back in time.Was this a resticted version of Neo eclipse, without arriving in the Ravines of Time, an illusion or his immortality manifesting in another manner?