Cranidos Needed

[Mases]

Pokemon Diamond owners, I need a Cranidos. I can trade a Shieldon for it.

I have all the other pokemon from Diamond but my friend who has Diamond is too lazy to get the fossils.

 

[Steve Z]

Hmm, I have an extra fossil, but I have a Shieldon, do you have a ditto, and if so, are you willing to trade?