There are a few factors to consider when spending skill points, as well as caveats. Skill trees can only be unlocked by finding specific items in the world. But once you’ve found the proper item, you can invest skill points at a rest area known as the Sculptor’s Idol (Sekiro’s version of a bonfire). Of the skill trees revealed, we have shinobi Arts, Samurai Arts, and a tree dedicated to the prosthetic arm. Shinobi arts is about stealth gameplay and crowd control. Samurai, on the other hand, lets you assault opponents head-on. Alongside passive abilities and buffs, “combat arts”, as From Software mentioned, are moves that let you further customize playstyle.