Ratcheting screwdriver, and a 1/4" nut driver adapter for it
A high quality set of flush cutters, wire strippers, and needle nose pliers
Hakko or better desoldering gun and soldering iron
Most importantly, quality examples of all of those things. Harbor Freight/Aoyue/whatever other knock off trash from China/Amazon belongs in the dumpster, it's worth spending good money on the things you will use for every job.