Empiresgutter was it's name.
It was the opnly cave in this pocket world that was avaiable to me, the only other cave, home to a dragon was inaccessible due to the high cliffs
anyway, I learned of this cave from the major upon asking him about the surroundings. When I asked him for a quest, he told me that they were currently untroubled. Surely the result of me slaying not only the demongod, but also the high priest, the crossbow lord and over 100 other goblins in my previous quests.
As I begin to sneak my way through the cave, I notice something strange. The cave is completely empty. 9 Z-levels with nothing but bare grey flint, only to be seldomly disturbed by the blood red sardonyx clusters.
I searched for what seemed an eternity (bringing me up from proficent to adept ambusher and costing me all my water), when i find a stairway down, to Z-level -10.
It lead me to a looong hallway, which ended in a small chamber. In it there were only 3 things. Agolden coin of the dwarven civilization far to the south, a stack of 8 silver coins of the elven civilization far to the south east, and a guardian that would not allow me this treasure.
A single groundhog.
I took the gold coin and threw it at him, exploding him into gore.
This gold coin is now my secret weapon and has killed several harpies so far:
Always in one shot
(maybe that is because I am ultra migthy)