You just can’t trade them in GTS! Bc it’s an event pokemon but you can normally trade them.
I draw every character a few times because I want to show more aspects of my design, like kido’s low ponytail or kano’s haircut
in seto’s case, I originally drew her hair curly because I thought playful hair would fit seto’s personality better, but I wasn’t very fond of the design. a few days later I finally thought of a side braid so I added it in, and I like it a lot better!