This is how to beat Heconcheir, found in Fagalgard. His normal range of attacks is limited, as he relies primarily on physical attacks. He can attack twice a round, but even then, he's little threat, especially if your party is on or around the 1,500 HP mark. You may want to throw in a party-wide Cura spell during the battle, but otherwise, concentrate on harsh physical attacks, coupled with strong attack magic (whatever you have will work, the higher-leveled, the better). He'll be defeated before long, and you'll gain the Fang of Earth for your hard work, but we have some bad news for you too. After the foe is defeated, you'll have to backtrack all the way out of the dungeon. The good news is that the enemy concentration is far less than it was on the way in.