[Swish]

Another one for you all, this might take some thought [You must be logged in to view images. Log in or Register.]

To the water I face,
My level is very high.
I help you on your quest,
For something you should not buy.

My hair is long, my look is saintly,
But that is by the by.
Onward now adventurer,
Pure effort you must apply.

Who am I? (NPC name)