Avatar is one of the artworks for the MtG card "Balance" by Kev Walker.
If you'd like click in the MDList in the "Actions" bellow and you'll see the mangas I read here. Choose "Expanded" or "Simple" list in the tab where there are 4 squares and you'll also see the ratings I gave. Note that even a 5 means I liked the manga, even if I found problems with it and a 4 means that I didn't quite like it even though I think it had good points/potential. Don't be discouraged by the lack of 10s, I just avoid giving such a score for anything less than perfection.
Disclaimer: while I try to be fair with the ratings, in the end it's just my opinion, you are free to enjoy whaterver you enjoy.