The huge war begins in next episode. "The battle for Winterfell". Everyone is of course expecting the biggest body count number yet on GoT. Last season in the great war and all. Who do you think will die? I think lots of the supporting characters are doomed. Theon, Grey Worm, Ser Jorah, Tormund, Samwell, Gendry, Ser Davos, The Hound etc etc will die. No need to save them for the final 2 or 3 episodes. I think either Brienne or Jaime will die. Maybe even both. As Tyrion was forbidden to join the army by Daenerys, he's obviously safe for the end. As are most of the women, like Sansa, Gilly and Missandei. Arya is probably safe too, even though she will fight the white walkers. Daenerys is a no-brainer, she'll survive. As will Jon. He is probably "the prince that was promised", the one who will save them all. It feels so very obvious. Therefore, I hope I am wrong!