User blog comment:HiroKing/YGOPRO Card Request/@comment-26576081-20160617210300/@comment-26576081-20160617234750

I've also found out that you can't attach other cards to it if it copys a Xyz Monster effect such as Number 38: Hope Harbinger Dragon Titanic Galaxy. It negated the effect, but it didn't attach as it isn't an Xyz Monster.