Hunting the Invisible

Find a Lictor in the Muggy Jungle by using the detector and defeat it with the Spear of Truth.

Let me have a look at that spear... Clearly, there was a good reason to sign you up for the expedition. Not everyone can knock together an ethereal entity disintegrator from sticks and stone. Take the detector. Let me just explain its theory and application...
The detector is tuned to the entity which has caused you so much grief. It's nesting somewhere in the northern part of the island, in the Muggy Jungle. You can't miss its lair - there's a significant reality distortion around it. When the target is very close, press this button. It will switch on the distorting contour, forcing the spirit to materialize. I've said it before and I'll say it again - it will be very tough and dangerous. Don't even try to take it on with regular weapons or magic - they can only weaken it to a point when you can use the spear. Do you understand? Good. Then there is just one thing I can say to you.
Good luck!

Fantastic! Truly, nothing can stop someone who believes in himself!

So, you've managed to obtain... well, to create... a weapon capable of destroying the elite servants of Tep - the Lictors. Congratulations! What do you think has really defeated your enemy? The logic of the world, perhaps the rules of the game that he must obey? Correct. But that's just one side of the truth.
Do you remember what you had to do to acquire this spear? You've passed some kind of test, haven't you? You have shown the will to win, so to speak, by opposing oblivion. That's why this spear is more than just some imagined toy in the illusory world. In a manner of speaking, this weapon is the manifestation of your will to live. If my theory is correct, it will remain with you in the real world, where it will just as dangerous to the architect of dreams as it is here.