pawsplay said:Because it makes the paladin less good. Regardless of the consequences of someone who may or may not be eaten by a troll, the act of killing those creatures leaves a stain on the paladin's soul. It may be a justified action for a LG character under some circumstances. As presented, I would not buy it.... they have no urgency whatsoever to deal with the things, and they present no immenent harm whatsoever. The paladin says, "Would I want the offspring of my race destroyed at birth whenever possible, because they were inimical to the lives of some other people?" For instance, what if nature-loving centaurs started killing human babies, which were likely to grow up to be neutral, fertile, and destructive to nature?
Further, paladins specifically must contend with their code. Even if killing those things represents, on the balance, a good act, paladins have to consider the means by which they accomplish that. Being lawful, those means must be consistently applied. "Kill someone because they represent a probable threat" is not a Good act, not a Lawful act for a good character who embodies righteousness, and is not in keeping with their honor.
Killing babies who might one day threaten your life and the lives of those around you is the act of an Evil tyrant, not a LG paladin.
Good is not simply a substance which can be manufactured. Killing a young troll might result in less suffering for some others, but definitely results in a paladin not being a paladin. You really can't know the ultimate ends... what if you kill a troll that would otherwise have one day slain a bandit, who become a tyrant, who hired a wizard, who cursed the land, that fell under the sway of an archdevil?
The what if arguement works both ways. My allowing these scargs to live they grow up to be the monsters that the paladin was afraid they would be and the go an kill an innocent young boy who was going to grow up to be a wizard that would save the world one day.
There is no way for the paladin to know either way. He has to deal with the here and now the right this minute and he is faced with scargs who radiate strong evil. Right at this moment in time they are evil. They have killed before.
The paladin has two choiced that are imo keeping with his code he can kill them and rid the world of their evil or he can try and redeem them. Neither in my game would cause a problem.