User blog comment:MOTT (Master of the Theater)/A possible location of the Vessel of Wrath/@comment-173.77.146.7-20130106003608

Actually I have to disagree. All we know is that it shapeshifted twice. Odds are, it definitely shapeshifted more than twice. Maybe Wrath was commited before all the others, before Elluka was serching and before it was a key.