Ostie is a born again snowman. He preaches day and night non stop. One day you find your stash of agaric caps missing. Ostie says he through them out because they are pathways to wickedness. You wrest the bible from his hands and cast it into the firepit. Ostie throws you in to get in but you die there because he won't let you back out, even though this melts him.
All in the cave are dead now.
The End