Selenium

All good. Following the above instructions, I replaced the ID with zeroes, deleted the card's flag and bada bing, bada boom. Worked a-okay. No need for removing Trainer IDs or anything. So that's good, thanks everyone. Guess I'll be able to do this for all the Hatchu~

Erm, it's a save from after. Don't have the one from before. I deleted the Wonder Card right after though. It doesn't show up in game.

Tried both. Will be trying the above instructions in about and hour and a half though.

Oh, that makes sense. I'll try that when I'm home tonight. Also, just to be sure, what section in Pkhex is the game sync ID, in the Save or Trainer Info one? Thanks.

That I did.

How does one go about doing this? Removing the numbers in Pkhex had no effect, still got the same error message when trying the code again.