The Sentinels circle of perversion

"The spirit's first instinct was fear, but, when he realized that after all of his adventures, dangers he had met with and troubles he had gone through, this was something he simply had to deal with. Therefore he spoke loudly and clearly, telling his story from the very beginning. 

When he had finished, the moon did not reply for a very long time and, when he did, he praised the little adventurer for making a journey so far, and then told him about the place, where the moonstones were plenty. He would have to find a certain cave with ancient writing and enter it. There would three challenges await him in order to tell, if he was worthy of gaining a moonstone or not.

With this the moon fell silent and the spirit made his way to the cave. He found it after a day's worth of wandering and without any hesitation entered the pitch black darkness. After walking, what seemed like several miles, he entered a large cavern, full of golden light. And there the first challenge awaited him. It was..." she left the thread for Lasher once again, curious to know, what kind of challenge he would come up with.