welcome to what can be a tinkerer's heaven
depends how deep you want to go
suggestions

Mag Lula (thumb saver)
https://www.cabelas.com/product/MAGL...ER/1848022.uts
Bullet puller
https://www.cabelas.com/product/FRAN...4.uts?slotId=4
brass punches
https://www.amazon.ca/SE-ST1032B-Bra...SIN=B002Q86RLK
Arkansas stones
https://www.amazon.ca/s?k=arkansas+s...ic-pltr-v2_1_8