>>33981966gamefreak desperate looking for new features to sell USUM. they programmed a COPY of a pokemon with slightly bigger size into the intern files to use for totem battles without rewriting a code to make them just appear bigger. (lazy level 1) so... wait let's make it a feature! (lazy level 2, and now we can only use those instead of every single pokemon as a bigger version.
it's like written LAZY all over the place.
(don't get me wrong I will buy USUM, but yeah...)