I'm assuming you are reloading rifle cartridges i.e. bottleneck.
So you will need case lubricant. Imperial sizing wax is recommended, but in fact all the best sizing lubes are just lanolin. Mink oil boot polish, propshield antifouling grease, or lanolin from your vet are all the same stuff.
Case length trimmer essential for peace of mind. The Lee cutter/gauge/lockstud is cheap as chips, foolproof and does the same job as the most expensive.
Chamfer tool to smooth the trimmed cases, but some steel wool or emery cloth just as good.
Dies: Lee "deluxe" set gets you a full-length die, neck die, seating die (dead length, no crimp) and a shellholder. The best value and great accuracy.
I'd say ogive comparator to fit to (Aldi/Lidl) digital calipers is essential. Simply measuring COAL is unreliable and tells you little about bullet jump. Hornady version with calibre specific insert, or the hex nut multi calibre tool are both good. The adjunct to the comparator is a length gauge, but you can improvise this with e.g. a fired case, a bullet and a drop of 5 minute araldite.
You have the scales to measure powder, but will also need something like some Lee scoops (a single suitable one is included in the Lee die set) and either a trickler, or a steady hand with the scoop to fine-adjust the powder charge. A chemistry lab spatula, or even a small teaspoon also works
A proper powder funnel helps to pour it into the case, but you may already have a small kitchen one that will do the job. Depending on the design of the pan on your scales, you may find a funnel unnecesssary.
Finally, the most essential tool for reloading is a Chronoscope. Anybody reloading without one, particulary to develop deer-legal loads, is frankly just playing about. Unless you KNOW your muzzle velocity, spread, variation with powder charge etc. you are just guessing. When you know your muzzle velocity you can really use ballistic software properly. Re-test with every new tub of powder, change of primer, case manufacturer. Prochrono Digital highly recommended. Don't buy the cheapest foldy-up ones, a few quid more gets you a much better tool.