While you're in the crevice with the Man-In-The-Stone, you can also get the Iron Pellet Soak. To get this Soak you'll need to defeat the Mother of Stone and bring the item she drops to the Man-In-The-Stone. Doing this will turn him hostile, but after you defeat him he'll beg for mercy and, after you speak to him again, offer to open a shop. Rest at a Shrine and return to him and you'll be able to purchase several items from him, including the Iron Pellet Soak (in exchange for 6,480 will.) Quite ...