Be attentive to all royal OSRS GP guests who attended the celebration. There will be King Vallance of Asgarnia looking ill. In the kitchen, you will see the Black Knight Assasin leaving through the window. Check the nearby fish to find it poisoned. Instead of throwing it in the trash, Savant can use her magic to save it. It will be served to King Vallance and he will go to sleep. But not dead, but unconscious. The altered poison of the fish paralyzed King Vallance and the Temple Knights will have an excuse to take him away to try to eliminate the slug.
At the Temple Knight Base, ask Commander Callon if you can have a look at King Vallance to see if you can find a way to remove the slug. He will say that thanks to the sluglings and Karamthalu you gave them, they think they've got a way of cutting the slug's connection to the King. A cutscene will follow where the King recovers, and you try to ask him if he has any of the memories of the slug. He said that he had imagined a cave near the sea. Savant will be provided with coordinates for the cave.
To get to the cave, head to the port in Ardougne and talk to the man on the shore of a small sailboat. He is an Temple Knight. His codeword is "Dancing to stuff it". He will lead you to a tiny rock in the ocean that is soaking wet. You will find a hole if you head towards the west. Enter it, and you'll go through a maze similar to the Kennith's concerns quest. After you've completed the maze the maze, you'll realize that you are not able to go inside the lair. Therefore, your character will suggest that you go to Aggie in Draynor Village.
Talk to Aggie in Draynor about the slugs and ways to make it appear as if you have blonde hair and white skin. For the hair, go to the Hairdresser in Falador to have it changed. For the skin, Aggie will make a paste out of flour and ashes, as well as water and also a rare young fish. To catch the Jeunefish, return to the rock in which the slug's lair is, and put an explosive for fishing that is super powerful near the fishing area to catch a dead young fish.
Aggie makes an orange skin RuneScape Membership paste out of it. Every time you visit the slug's lair, you will need another. Return to the lair with five rubium ores and then you'll apply the paste to treat yourself. Check the room you're in to find that it is soaking wet, a few rubium ores would heat the place up quickly. Rubiums can make rooms warmer. People who are possessed by slugs may be frightened. Transfer to the next room The Mother Mallum and the Mayor Hobbes are panicking because they know there is an intruder. They exit the room. To get rid of them, it is necessary to dry heat the area. But first it is necessary to remove the water. Don't waste time doing this right now, or your area will soak again.
