However, how do I start the sarcophogas? I do not know. Perhaps you can check everything you know of Bandos to OSRS gold find an idea? Pikkupstix is your guy for it.
Go talk to Pikkupstix. Request about the Zanik Pouch, and he will tell you to get a cherished thing of Zanik's, as well as a green allure and 23 spirit shards, to produce the pouch. For your potion, you need spirit weed, ground up nature rune, a special chemical, which he gives you, and nail beast nails.
Today you still require a way to open the box. Should you read the first book you got before, the one with all the gauntlets, you will know how to create them. You need 2 bronze bars and a single steel bar. Go to the Goblin Village and try to use this anvil in the generals's home. Wartface will stop you.
Hey! Avoid that! Why? It goblin anvil. It unique for all of us to utilize. You remain away. Certainly you could let me use it. Who Shirley? She no let you utilize goblin anvil. Just me let you use it. Hey! Only me can allow him use anvil! Yeah? Well.... . You can't. Give me a lot of reasons why human usage anvil. How many is a bunch? How me understand? You humans stupid with speaking. Not like me. I ai not not even a dummy. They call lot of reasons"fiv kay". They dumb. Uhhh, do you need me to cheap RS gold give you 5000 coins to use the anvil? See? You use human words that are dumb.