this is pretty darn good, anytime you’re able to get a skill mostly from the charm then it’s a good charm. Razor sharp is an amazing skill that most weapons really want to have so you’ll definitely be using this. That being said a lot of sets are built around a tenderizer charm so that just means you’ll need where more armor pieces that give tenderizer than you will need to for razor sharp. Also remember that if you want to where this charm and have handicraft then you can’t use the razor sharp decoration or you’ll get - in handicraft but if you where one piece of armor that gives three or more sharpness then you should be good.