User blog comment:Master Plaga/How the angels version of Third Impact could have happened/@comment-3517267-20140208180624

Pretty much what Mav said. It would have opened the Door of Guf, wiping all of the Lilins' soul and unleashing a lot of new Angels' soul. My theory is that the Second Impact only "activated" the 3rd to the 16th Angel (Tabris was man-made), only because it wasn't that big when compared to the Third Impact. Should it has been bigger, more Angels would have been activated.