Like Weapons, they have a tier system as well, with Greater Runestones providing a larger effect than it's regular and Lesser counterparts. You'll be able to find Runestones by defeating Enemies, in chests, or by asking a blacksmith to craft one if you have the correct diagram unlocked. There https://blackmythwukonggameplay08642.designertoblog.com/68057923/obtendo-meu-thewitcher3-para-trabalhar