A Gnollish Solution

It looks like the damn Gnolls weren't deterred at all. There must be something fundamentally wrong with these Gnolls. I don't know what it is, but we can't afford to lose any more of our people. We need to find the Gnolls' weakness. Minearm knows more about this than I do. Take those Gnoll Soldier Hearts to the Great Magician Minearm in the village of Carron. He'll want to dissect them.