>>28583491It's another browser exploit page for the 3DS. If you open it while the game is running it overwrite your box 1 based on the bin file on your SD card and write your box 2 to a 2nd bin file. I'm learning a lot today!
I'm looking at your Shaymin and for some reason the option to specify where it was met is gone entirely. I don't really know what this means or how it's done, if anyone does would appreciate details.