I’ve never really got why Cersei gets ignored with the wildfire talk. The idea of wildfire burning down the city is all introduced in Tyrion, Jaime, and Cersei chapters. I always thought that made it seem like it belonged to the Lannisters as a storyline

Wildfire in mentioned in conjunction with Cersei so many times, with her “eyes like wildfire” being particularly popular description— coupled with the fact that she has no love for King’s Landing, but loves the sight of fire… come on now, y’all. If someone is going to burn down any part of King’s Landing you can bet Cersei will be the first in line to try it.