DemonicPanda
Being able to see the death of all things means you can kill the abstract. Kill fire it goes out, kill an arm it loses function while looking perfectly normal, you can kill sleep movement zanpakuto, even things like time. Maybe you can kill your own death and you live forever, or kill someone’s sight as a punishment. You kill abilities to null their effects or blindness to return people’s sights. This is literally the most op power ever you should be more creative with it :)