Start: Talk to the Gypsy in Varrock.
Requirements: Able to defeat a level 27 demon.
What You Need: A Bucket of Water, 25 Bones and 1gp.

Getting Started

First off, visit the Gypsy in the city of Varrock. She can be found in the tent next to the Clothing Shop, and when you talk to her she wants to read your future. Tell her OK, and then you can choose either of the 3 options. Then ask her who Delrith is, and she explains how the demon tried to destroy Varrock 150 years ago, but he was killed by Wally.

Ask how you can kill the demon, and she says that you need a Silverlight Sword and an incantation. The incantation is "Carlem Aber Camerinthum Purchai Gabindo." She tells you to talk to Sir Prysin about the sword, and he can be found in a small room on the west side of Varrock Castle. He says that he has the Silverlight, but he needs 3 keys to open the box.

The Keys

Sir Prysin said that Captain Rovin has a key, and he's upstairs in the castle. Climb 2 sets of stairs in the northwest corner of the castle to find him, and tell him that it's important that you speak to him. Then tell him that a demon wants to invade, and he will give you his key.

The knight also said that he had a key, but dropped it down the kitchen drain. Go back downstairs and head to the kitchen in the northeast corner of the castle. Now go up the stairs, and pick up a bucket from either of the rooms. Fill this with water from the kitchen sink, and then use the bucket of water with the drain just outside the kitchen door to wash the key into the Varrock Sewer.

The sewer is just east of the castle fountain area, so climb down the manhole. Take the northwest path to a small room, and the key should be on the ground, surrounded by corpses.

The last key is with Wizard Traiborn, located on the second floor of the Wizard Tower, just south of Draynor Village. Tell him that you need Sir Prysin's key, and then ask him if he has any keys around. He mentions 1, but he needs 25 bones to perform a ritual to open the box that it's in.

You can kill the wizards in the tower to collect bones, but a quick way to obtain them would be to kill chickens. There's a farm east of Draynor Village, and when you give him all 25 bones he will give you the key.

Killing the Demon

Once you have all 3 keys, go back to Sir Prysin who will unlock the chest with the Silverlight and give it to you. Delrith is in the center of the Stone Circle just south of Varrock. With your Silverlight equipped, attack the Demon and choose the last incantation to kill it.

Rewards

• You get to keep the Silverlight sword.
• 3 Quest Points