User blog comment:Myeeek/Theories: Lumen Histore/@comment-5894890-20140922052209

None of the above? 1) Mard Geer is carrying the book related to the revival of E.N.D. Acnologia went after Mard Geer not Makarov who is about to unleash Lumen histoire. 2)I don't think Mavis would hide something used for destruction. (Maybe a special spell/ powerful spell part, but I don't think it would be like face, which would kill the innocent as well) and I don't think Mashima would use this... since it's kind of redundant at this point; after the hundreds of faces, another one? idk. But even for the spell, by simply looking at it and not knowing the details, Gildarts was surprised so I don't think it's a spell, my theory is it's a object/ creature. 3) Hmmm seems a little too simple, but maybe.