It’s only 30 seconds long, but the newest TV promo for Game of Thrones’ upcoming sixth season is pretty intense and foreboding–and filled with new footage.

“Are you afraid? You should be. You’re in the great game now. And the great game is terrifying,” Tyrion Lannister says in the video. Check it out:

This is the “March Madness” promo for the upcoming season, as it debuted this weekend as part of the annual NCAA college basketball tournament.

In other recent news about the upcoming season of Game of Thrones, a series of images have been released, spotlighting the three-eyed raven and more.

Game of Thrones returns to HBO on April 24. What do you make of this new promo? Let us know in the comments below!