In short, none of my ideas appeal to you.
But here's another one – a race of HOMELESS and POOR people. And don't laugh, they have a very well-developed hierarchy, by the way. :D
Cool, a homeless person attacks with a bundle of spoiled food, and as a secondary effect, lowers the morale of the warrior.
and at level 5, it's a sorcerer, vomiting hawthorn tincture on the enemy, poisoning them and casting curses, and also swearing and stinking, lowering defense and morale... :D :D
