Terrah

I have a regigigas from the Dutch event got it myself last year. I got it checked and by type is says mystery gift static as type mystery gift how is that possible? Can I still see it as legal?

I'm looking for someone to check 3 pokes for me if they are legit. I don't have a R4 card reader so my idea would be to trade in wifi and someone checks and after that comes back in with the anwser. Can someone help me?