The card is Blood Tribute, and it can be found on Gatherer: http://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=170995
Brian, what I do when I post Magic cards here: Go to Gatherer and look up the card you're posting, and right-click the image of it, saving it to a folder on your hard drive. Then you can upload a clear and perfect image. :)