Can I use any of these graphics on my carrd/rentry/neocity/etc.?
Yes!! Please use these graphics however you'd like! However, before using any, please hover over it with your cursor to check if any credit to the original designer is needed. You do not need to credit this site for where you found it, none of these graphics are mine.
Can I link your hoard as a resource on my site?
Go ahead! It makes me very happy when I see my hoard in others' sites. You absolutely do not need to let me know when you do this, but just a comment is nice.