I was given a strange ring by an imp in the imp village, and then a choice to give it back to it's owner or kill them and keep it. The ring has no apparent magical properties so I don't think I need it, but if I kill the ghosts they drop some good stuff. The question is if I kill the ghosts does it have an impact later in the game? Either way I get some armor that says "Fire Set" like in DD does this lead to an awesome set of Armor? Some insight in this choice would be most apprieciated.