:::I don't have the article (in fact I haven't seen any articles mentioning that) but I can at least say that it says something along the lines of "Legendary Pokemon and Ultra Beasts" in the guide book a few times.
:::Either way, though, I don't believe it means anything... There's not enough room to say anything definite from a phrase like that, especially when other pieces of evidence are considered. At least in my opinion. --[[User:Celadonkey|Celadonkey]] 23:09, 5 January 2018 (UTC)