monster idea for dexers

maybe you could make a monster that does damage based on if the person has a weapon skill or not. like it would do tons of damage to people or things that dont have archery/fencing/swords/macing and not that much to those who do. you could make it drop pretty decent loot and then dexers could make more money. drags and wws and pets would get owned by it because they dont have a weapon skill. maybe even give it super high resist if you want. you might be able to find an example of this in savage script because they do tons of damage to pets i think, like 4 hits kills almost, but then on people they dont do as much. what do you guys think?