Not Cersei - Tommen and Maraery (and maybe the High Septon, too). Cersei's the one who'll be using the Wildfire. Why do you think they've been showing Qyburn so much in her scenes (keeping in mind that the show kind of conflates Qyburn with the Alchemists)?
Maybe she'll die from the fire that she causes, but I'm guessing not. I'm guessing that a certain valonqar comes in to finish the job.
Maybe she'll die from the fire that she causes, but I'm guessing not. I'm guessing that a certain valonqar comes in to finish the job.