How to balance Fetishes W:tA
Also the text in general, depending on your edition, outlines that higher grade fetishes are rarely made on a whim but require a quest to create. It's not enough to get steel, you must seek purest iron from the deepest mine and smelt it. It is not enough to quench the burning metal in water, you must use melt water from the purest mountain snow. Only then, when it has been constructed in a form fitting and amenable to the spirit can you undertake the dangerous journey to find and compel through trickery, lies, or bribery the spirit to rest in the cage you have made for it.