HBO has released a new trailer in anticipation of Game of Thrones Season 3.

The cool spot doesn't feature any upcoming footage, but instead just follows a raven around the Seven Kingdoms. Watch for yourself now and start the countdown for this epic's return on March 31:

The network will officially debut this teaser Sunday night along with Enlightened Season 2 and Girls Season 2.

And remember to bookmark TV Fanatic for all your Game of Thrones quotes news, viewers, spoilers, photos and more!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.