Sharktorwho here. Since the original tumblr went down mysteriously, I've taken it upon myself to revive it. As the name implies, this tumblr is dedicated to the awesomeness that is the art of Yu-Gi-Oh! cards. Enjoy your stay.
(And if you'd like the visit the main blog of the fine individual running this tumblr, head on over to sharktorwho.tumblr.com)
Also, if you'd like to make a suggestion for a card you'd like to see here, just send me a message and I'll do my best to fulfill your request (NOTE: At the moment, only cards from PHSW or earlier in the OCG/TCG are available for request).