Pokemon Diamond: I NEED HELP!!!! MYSTERY GIFT PROBLEM!!!!!

[Ebil-Kensuke]

I NEED HELP!!!! SOMEONE TELL ME HOW 2 SHARE A WONDER CARD!!!
A WONDER CARD IS A CARD THAT ACTIVATES AN EVENT POKEMON!!!! MY FRIEND WANTS 2 SHARE A DEOXYS WONDER CARD WITH ME!!! PLZ PRIVATE MESSAGE ME IF YOU HAVE A SOLUTION. THANK YOU.  

[Ban Kurushimi]

no idea... hehe...