You literally transmute matter at will, you do not need to fight Killcannon just turn his robot arm into cheese or something. Your nemesis is a villain that you do not need to consider the whole cannot effect living tissue thing for even a second. That is all.
knowledge that she now would have perfect access to, due to the backing of an “entire US government funded department” as the guy you are replying to said.
so yeah, make a couple tons of silicon wafers, fill the Sahara with solar panels, create a fucking Dyson Sphere, etc.
Yknow, actually “use” her powers.