Watchtower

Enter the top floor of the Watchtower.

It is possible to use another player's Watchtower portal to get here. Use World 330 (House Party) to find a host, look for the "Yanille portal".

Otherwise, use the Nightmare Zone Minigame Teleport or use fairy ring CIQ. Climb the trellis outside the Watchtower and climb up the ladder to the second floor.

Talk to the Watchtower Wizard. Dialogue: What's the matter? → So how come the spell doesn't work? → Can I be of help?

Climb down 2 ladders and search the far north-west bush to find fingernails.

Kill a giant bat in the Yanille dungeon for bat bones if needed.

Talk to the Watchtower Wizard. Dialogue: What do you suggest I do? → So what do I do?

Talk to Og north-west of Yanille to receive Toban's key. Dialogue: I seek entrance to the city of ogres.

Fairy ring CIQ and head west.

If you use a ring of dueling, teleport to Castle Wars and head south past the bridges and then north-east until you find a tribe of ogres.

Head south and get onto the island by using a rope with the branch (not the tree) of the long-branched tree that is west of the island.

Talk to Grew. Dialogue: Don't eat me; I can help you.

Enter the hole south of Gu'Tanoth (the "Tunnel to Toban" on map above, dungeon icon south of Jiggig, and north-west of some ruins).

To get there, use a Feldip Hills teleport and run north, use fairy ring AKS or use a ring of dueling teleport to Castle Wars and run south past Jiggig.

Pick up the death rune south of the hole if needed.

Kill Gorad and take his tooth (be sure to have room in your inventory or you won't receive the tooth).

Talk to Toban. Dialogue: I seek entrance to the city of ogres. → I could do something for you...

Talk to Toban again with dragon bones in your inventory to receive Relic part 3.

Search the chest and take Toban's stolen gold.

Take the rope if you need a second one.

Talk to Grew back on the Jangerberry island.

Take some jangerberries if needed.

Go back and talk to Og.

Talk to the Watchtower Wizard, who will put the three relics together and give you an ogre relic.

Take the lit candle if a light source is needed.

Enter Gu'Tanoth via the path on the north-east corner of the hills, then head west towards the gate. Enter by talking to the Ogre Guard with the ogre relic in your inventory.

Go south-east to the market in the central area and steal a rock cake from the counter on the southern side.

If you need a pestle and mortar and a vial, buy them from the Ogre merchant before stealing the rock cake.

Go back to the upper walkway, then head around south until you encounter guards at a battlement. Climb the battlement. Dialogue: But I am a friend to ogres...

Talk to the guard again with the rock cake in your inventory.

Head north-east and attempt to jump the bridge, then agree to give the guards 20 coins. Dialogue: Okay, I'll pay it.

Talk to a City guard. Dialogue: I seek passage into the skavid caves.

Talk to a City guard again with a death rune in your inventory to receive a skavid map.

Return back across the bridges, over the battlement, and through the north-west gate where you entered the city.

Walk east, then turn south towards the second city gate.

Enter the Skavid caves just north of the gate.

Speak with the scared skavid. Dialogue: Okay, okay, I'm not going to hurt you.

Exit the cave, and speak with each regular Skavid inside the following 4 caves:

East of Gu'Tanoth outside the city around the east side of the mountain.

North-east of Gu'Tanoth along the main entrance path.

North of Gu'Tanoth and south of the cluster of trees.

North of Gu'Tanoth south of the west gate to Yanille. Grab one nightshade, which will complete an Ardougne Medium task.

The following responses should work. The first part is what the Skavid says. You must respond with the second part:

Tanath gor...Nod

Bidith tanath...Cur

Gor cur...Ar

Cur bidith...Ig

Exit the cave and go south to the Eastern City gate. Click on the gate to give a gold bar to the guard and gain access to the gate.

Continue past the gate and across the bridge into the cave. Speak to the Mad Skavid, who will say one of these options. Repeat with the second part again.

Ar cur...Gor

Bidith ig...Cur

Gor nod...Tanath

Cur tanath...Bidith

Take another cave nightshade. Make sure you have two of them. You can hop worlds for the second one.

Leave the way you came in (do not climb down the hole).

Return to the Gu'Tanoth market.

Use one nightshade on one of the Enclave guards (be sure to complete the dialogue).

Enter the cave and watch the cutscene.

Teleport out or run north to the exit.

Go back to the Watchtower wizard and talk to him.

If needed, fill a vial with water at the fountain in front of the watchtower.

To create a vial of water add in the following order (do not use the ground bat bones first or the water will evaporate and you will need more bones):

Guam leaf – to make a guam potion (unf)

Jangerberries (make sure to use, not eat)

Ground bat bones (make sure to use, not bury)

Use pestle and mortar on the bat bones now if you haven't already

Talk to the Watchtower wizard again, with the unfinished potion in your inventory.

Prepare to defend yourself against the various ogres and a blue dragon in the Ogre Enclave. Don't forget your anti-dragon shield.

Return to the market square of Gu'Tanoth.

Use your nightshade on an Enclave guard to enter the cave again.

Use the magic ogre potion on all 6 ogre shamans to get the 3rd crystal.

The pouring animation is a stall, activate protection from melee before using the potion to avoid taking stacked hits from the demons and dragons in the area.

You could aggro a skeleton or a spider to avoid taking hits from a dragon while using the potion.

Right-click mine the Rock of Dalgroth in the centre of the Enclave for the 4th crystal.

Talk to the Watchtower wizard and return the crystals. (Leave the room and return if crystals remain on pillars before you have placed them.)

NE: Magenta

SE: Grey

SW: Yellow

NW: Cyan

Pull the lever to the west.

Congratulations, quest complete!