How to Get & Use the Sheephead Totem in Mortal Shell 2

There's a caged Grisha Pup in the Mushroom Village in Mortal Shell 2 , and you can get some neat rewards if you decide to free it. Opening the cage rewards you with the Sheephead Totem, an item that enables the ultimate challenge run in Mortal Shell 2 , and if you come visit the Grisha Pup again lat…