Wanted!

Ask Sir Tiffy Cashien in Falador Park for a job. A clerical error means you are not really a Temple Knight.

Go up two flights on the west side of White Knights' Castle to Sir Amik Varze. Decline his offer to become a squire.

Accepting puts you in an endless loop where he asks for Asgarnian ale. Speaking to Sir Tiffy again undoes it.

Sir Tiffy sells you a communication orb for 10,000 coins, or makes one from a law rune, an enchanted gem and molten glass.

Use Contact on the orb to reach Savant. She sends you to the Black Knight hideout in Taverley Dungeon.

Talk to Lord Daquarius in the south-westernmost room past the double doors. He tells you nothing until you kill a Black Knight, then begs you to stop.

Black knights are aggressive below 67 combat. The north-western corner of the room is a safe place to hop worlds from.

Next, the Mage of Zamorak. Remove any Saradomin or Guthix items, Void included, or he refuses to speak.

If you have not done the Abyss miniquest, bank everything and follow the river between Edgeville and the Grand Exchange into the Wilderness to find him. Bring 20 unnoted essence — you get it back.

• Rune essence

In Canifis, Savant explains Solus is using a slow teleport that makes him invisible. If you run past and skip the conversation, step outside the town and back.

Each time you find him he drops an item hinting at the next location. There are seven in all.

The order is random except that the Champions' Guild, the Dorgesh-Kaan mine and the rune essence mine are always third, fifth and seventh, counting Canifis as the first.

Bring a light source for the Dorgesh-Kaan leg — and one that will not blow out, since swamp gas off-route explodes.