Dimension of Disaster: Demon Slayer

This article has a quick guide found here. Quick guides provide a brief summary of the steps needed for completion.

Walkthrough

Start point	Speak to Gypsy Aris
Member requirement	Members only
Official difficulty	Intermediate
Official length	Medium
Requirements	Skill requirements are not boostable unless marked with a [B] for boostable. Quests: Dimension of Disaster: Demon Slayer Dimension of Disaster: Coin of the Realm Shadow of the Storm Demon Slayer The Golem
Items required	Items from the tool belt are not listed unless they do not work or are not automatically added. Cabbage Rotten tomato Dog hair Black hood Black robe (top) Black robe (bottom) Black mushroom Vial of blood
Enemies to defeat	Animated book (level 32) Agrith Naar (level 63) Lesser demon x4 (level 60)

Delrith Again

Speak to Gypsy Aris in New Varrock square. She tells you that you've got a future ahead of you, but you tell her that you already know that your future was to kill Delrith. She tells you that you need Silverlight to kill Delrith. You will recall from your first time killing Delrith that that Gideon Bede or Sir Prysin has the key to silverlight. Gypsy Aris will tell you that Gideon Bede is dead, but that Sir Prysin now lives in a house north-west of the church.

Finding the Key

Searching the drain.

Go to Sir Prysin's house, and ask him about the key you need. He says he had the key, but lost it. The key is in a random hiding spot inside, upstairs, or right outside the house. (The key's location is the same for every replay.) Now, go to the church, and on the right on the entrance, there is a trapdoor. Go in the trapdoor. You see that the Silverlight is covered by a barrier, without the 3 spirit guardians. Click on the barrier, and then go back to Gypsy Aris, and tell her about this barrier. She will tell you that the guardian spirits have moved on, and you'll need to find them. She gives you a device. The ghosts are located in these locations, and you can visit them in any order you wish to. It is recommended that you go to the Spirit of the Mind ghost last, as it is really close to the church.

• The first ghost is in the Blue Moon Inn, possessing Dr Harlow.
• The second ghost is in the graveyard,to the north-west of Gypsy Aris' tent. Inspect the tombstone stack along the north wall.
• The third ghost is in a house, south of Sir Prysin's home, west of the church.

The three spirits

Spirit of the Body

Go to Dr Harlow and tell him he's possessed. You'll need a potion to sober him up, so the ghost can leave his body. Go to the apothecary and ask if he can make a potion to sober someone up. He tells you that he can, but he needs a cabbage, a rotten tomato and a hair of a dog. He tells you that there is a dog in Gertrude's kennel.

• You can get the cabbage south of the Blue Moon Inn.
• You can get the rotten tomato north of the Blue Moon Inn.
• Gertrude lives to the south of the western bank, close to the tanner, where the Zaros Emissary usually is. Next to her house, you see a kennel. Do every option available except for pulling your hand out, do that last. You'll get a dog's hair when you finally remove your hand.

Now, go back to the apothecary. He'll take your ingredients and make the potion. Go back to Dr Harlow. If you try to give the potion to him, he'll refuse it. Buy a glass of beer from the bartender. Do not drink the beer, but use the potion on the glass of beer. Then, give the glass to Dr Harlow. The ghost will get out of his body, and Harlow gets angry at you for sobering him up. Talk to the ghost. He'll tell you that he wants you to kill anything in the bar. Alternatively, you may also ask him to kill yourself instead (you will not lose anything). Talk to the ghost again. He's happy, and tells you that his barrier is lifted. You now see a short cutscene of his barrier disappearing.

Spirit of Faith

Now, go to the graveyard, north-west of Gypsy Aris' tent, and go to the north side. You'll see that you can investigate a stack of tombs. Investigate it. One of the three ghosts will pop out. Talk to him. He tells you to simply take a step to the right. If you ask him if it's your right or his right, he'll tell you he doesn't care. Simply take a step to the left or right, and talk to the ghost. He is satisfied (or bored) and lifts his barrier. Again, you see a cutscene.

Spirit of the Mind

An animated book attacks!

Now, go to the final ghost, south of Sir Prysin's home. You'll see a bookcase moving. Investigate the bookcase. An animated book will fight you. Kill it. The final ghost will appear. He asks you some trick questions, all options will work (since there are no true 'answers' to his questions). After that, he lifts his barrier.

Dealing with Delrith

You can now go back to the crypt underneath the church and take the silverlight. Take it, and go to the south-east part of the city. If you try to go through the barrier, Evil Dave won't let you for not being in his "evil" cult. There are some black mushrooms near. Pick them up, and dye your silverlight black. After that, you'll need the black clothing from Thessalia's Clothes shop. Get some Zemomarks by any means. When you get the full black clothing, talk to Evil Dave. He will let you go in.

Drawing a circle of blood for Delrith.

Talk to Delrith. You'll find out that he actually wants to be defeated and go back to Infernus. He'll ask you to simply stab him. Your character automatically stabs him, and gets hit by a bolt of lightning without receiving damage. Delrith tells you that that was Agrith-Naar, and asks you to draw a blood circle. Get a vial, which you can find in the General Store, and fill it by a blood fountain, which you can find north of the Varrock Herald, at the steps up to Varrock Castle. Go back to Delrith. Your character draws the blood circle, and stabs Delrith.

Defeating Agrith Naar

The battle with Agrith Naar.

After this, Delrith disappears and Agrith Naar takes his place. Agrith Naar gets angry at you and wants to fight you. If you're ready, you can accept. If not, you should gear up on some food and possibly armor, if you want. If you're ready, fight Agrith Naar. Agrith Naar attacks with magic and melee, as he did in Shadow of the Storm. He is also capable of telegrabbing you if you try and fight from a distance.

After his health has been lowered a bit, he will begin to use a special attack similar to the one Delrith used in Demon Slayer. He'll scream "PREPARE TO BE INCINERATED!" and begin to charge an attack; run outside the circle of blood to avoid it. If you don't run, you will get hit by as much as 4,000 damage. Resume fighting him after this.

After reducing his health again, he will summon four lesser demons. These won't attack you, but similarly to a Flash mob, they will stand there and just heal Agrith-Naar. Kill each of the demons before Agrith Naar heals fully and then resume fighting him.

Finally, as his health is lowered even further, he will use a final special attack and will scream "PREPARE TO BE INCINERATED" again. As before, just run a safe distance, then resume fighting him until he dies, and Silverlight will be upgraded into Darklight.

After you have killed him, go back to Gypsy Aris, and she'll tell you that Delrith and Agrith Naar weren't much of a threat anyway. She will still reward you for your troubles.

Congratulations! Quest complete!

Rewards

First completion only

• 3 quest points
• 5,000 crafting XP lamp
• 5,000 magic XP lamp
• 2 Treasure Hunter keys and 2 Hearts of Ice

Always

• Darklight
• 300 zemomarks
• Access to ingredients for Strength potions in the New Varrock demon camp

Trivia

• If you answer 0 in one of Spirit of the mind's questions he would have "lost connection"
• The Graveyard spirit requests your character 'Take a Step to your Right', to which you can reply 'Nothing to do with my Hands and Hips?'. This is a reference to the film The Rocky Horror Picture Show
• References to the old version of Demon Slayer
  • Sir Prysin and Gypsy Aris are both characters involved in the original Demon Slayer.
  • The drain is a possible location of the key, similar to how Sir Prysin dropped his key down the drain.
  • The adventurer asks "Which is it this time Gideon Bede or Grüfeld Bach?" Grüfeld was the name of Gideon until August 4th, 2014 when his character was significantly altered.
• Gertrude's dog kennel is a reference to the 2012 Christmas event.