be (all) set (to do something)
To be ready or about to do something. I was set to get in the shower when the phone rang.
look (all) set (to do something)
To seem like one is ready or about to do something. With her grades this semester, Rachel looks set to be named valedictorian.
be, look, etc. (all) ˈset (for something/to do something)
be ready or prepared to do something: They were all set to go out when the phone rang.The team looks set for another easy win.