The Heart offered its own suggestions; she should recruit better defenders for the dungeon. Kobolds and goblins made for good lackeys, but lacked the strength to threaten any serious invaders.<br/><br/>If she chooses to follow that route, there's a few different creatures she could recruit:<br/><br/>Hobgoblins. A small tribe was located in a nearby area. Performing some task for their leader would probably win them over. (Average strength, replenish quickly. Provide bonuses to goblins in the same room.)<br/><br/>Sinspawn. Remnants of experiments by the former master of these halls, these arcane aberrations stalk the deeper places of the underground. A show of force should bring them to her side. (Powerful, slow to replenish. Easily improvable, with Dungeon upgrades.)<br/><br/>A dragon. A small, green dragon lurks in the nearby woods, according to rumor. A sufficient display of wealth might attract it. (Boss-class, does not replenish. Extreme attributes, but requires payment of 1 Loot per turn.)