User blog comment:Kaido King of the Beasts/Chapter 898: No One Expects the Germa Inquisition/@comment-25400375-20180316083653/@comment-26369387-20180316125229

Ah, you're right, it was indeed mentioned in One Piece Magazine #1, according to her article... Well, since we have Paramecia(Doku Doku no Mi) and Logia(Gasu Gasu no Mi) covered, that would leave Zoan.