Once you've gone into the curator and got the defense, head over to the Grand Tree. He will of course assist you out and you give him the RS gold narrative. He takes the defense and hides it for you.
After this is completed, a cutscene will appear, showing Lucien and Zamouregal plotting to take over Gielinor. Lucien said that he has raised an army of several zombies, and they are heading for the very first assault over Falador!
After you've completed with the cutscene, go to Falador and alert Sir Amik Varse. To prepare, he requests you collect a little bit of special White Knight Armor, known as Eternalist Armor. Bring that back to Sir Amik Varse and He'll send you to the Smithing Tutor in Varrock, with a letter.
He believes you need to also talk with King Roald about sending a small amount of knights over to Falador to help. Speak with King Roald and tackle the matter, where he insists. Head back into the coach and your brand new Eternalist Armor will be prepared.
He will be glad to see you in it. Now, he'll address that you need recruits for Crux Eqal, the army that was also utilized in the While Guthix Sleeps Quest. He requests you speak to the Dwarves in the north. Head over and speak to Nulodion. Request the dwarves go to Falador as it is not safe where they're. Inform them that Zamouregal is coming with Buy OSRS gold an army of zombies.