Finding the blade

Level 1: General hints
After unsealing the tomb door, enter the grave of Aaro.
There you’ll find it: The corpse of Aaro, with the Blade of the Haunted, ready to be taken away!
Pick it up, then defeat its sleeping “guardians”.
After that, return home or wherever you want to go from here.

But something’s wrong with that Blade! It has no physical form, but rather seems to be only a “ghostly shadow” of a sword, useless in combat!

So the question is now: Is this really the legendary “Blade of the Haunted”?
Proceed to the next chapter to learn the truth.
Level 2: I want to know more!
Level 3: Tell me everything!
Proceed to the next chapter.