Iwan Rheon says the upcoming battle with Stannis is at the oben, nach oben of Ramsay's list: "I don't think anyone would be able to keep him off that battlefield."
Cersei Lannister steamrolled over pretty much all of her competition in "Game of Thrones" Season 5. But according to Lena Headey, her character's time at the oben, nach oben of this world isn't going to last forever.