2005 · 资料书（用于增强玩法的规则/选项）
Guardians of the Underhalls
This sourcebook presents a druid class variant devoted to protecting the lands beneath the surface. It introduces an underground-focused approach to guardianship, along with a revised form of wild shape, new poisons, and spells suited to subterranean campaigns. Much of the spell material is drawn from earlier supplements, while the class and several other elements are original. Optional rules that replace material from previous editions are clearly marked for evaluation by the Dungeon Master.
骰子（多种）职业制（飞行员、巫师、科学家等）技能型（购买或获得技能）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Guardians of the Underhalls
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。