All of my "free" stock is to be used for your art, paintings, photo manipulation etc. also, you can use commercially in DeviantArt and use commercially outside of DeviantArt .
but all I ask , is that you must please credit and link back to me. Don't make my stock your stock by just changing color or making new stock. I also ask that you comment and leave me a link back to your art. I would like to see it.