Yes! She's already killed 2 of her new list, now there's only two of them alive:
Cersei, Walder Frey, The Mountain and Meryn Trant.
She already killed Walder Frey and Meryn Trant, but I think the one who will kill Cersei will be Jaime, she might kill The Mountain, but even if that's a work for The Hound, I can't help but see Grey Worm doing it!