I thought about a RS gold pursuit in my head that would feature the return of Arrav, so I based one it off. I know it might use some tweaks, therefore if there is anything you believe needs to be changed, allow me to know and I'll change it and credit you. Start this quest by speaking to Reldo, located in the Varrock Library. While you talk to him, he'll mention a quest for one to proceed. Ask him for more information, and he'll tell you that Varrock is at stake.
Tell him you will do whatever is needed to save town. He is rumoured to return to Varrock together with his brother, the enemy of Arrav, Zamouregal. He says he's heard of the rumour in the traders. Speak with Bareak, the fur dealer, found in his stall in Varrock's Plaza.
He'll tell you he doesn't believe you are worthy enough to be hearing rumours from the traders. Ask him how you'll be able to let him tell you. He says he wants you to get him types of furs: a bear fur, a frequent kebbit fur, and a feldip weasel fur. Once you've got those three furs, head to Bareak and give them to him.
He'll tell you to address the issue to King Roald. Once you've spoken with King Roald, then he is going to be shocked. He will provide you two orders, one is to alert the control guard, located at the peak of the palace. He'll also provide you with Buy old school runescape gold a note to give to the museum curator offering orders to give the Shield Of Arrav to you. You are instructed to select the shield to the Grand Tree and hide it one of the gnomes there.