So like the Titel says this is about Vivillons and there Pattern. While trying to find out what exactly makes the Pattern not legal i got a bit confused while trying out. I did try all of the Region based once and out of that 15 did stay legal with my combination of 3DS Region, Sub Region and Country. Only for the Elegant, Modern and Savanna Pattern i did have to change it. While i did change the Elegant one one according to a list i found on this forum to Japan, Tokyo, Japan and it got completly Legal. The other 2 i changes to Americas, Manitoba, Canada and this 2 got legal too.
But now what confused my i did read ohn reddit that if i Bread a Vivillon with for example the Meadow Pattern and trade the egg over to a game with the Sun Pattern than the egg would give me the Meadow Pattern still? So is that the reason why they can be all the same Region? If yes why than it isnt the case for the other 3 Pattern?
Or is the 3DS Region all that matters? At least from trying around as long as the Patter posssible in that 3DS Region and the Sub Region and Country are in that Region looks like it doesnt really matter?
i would love if someone could explain for me what is wrong so i can understand how exactly all this works