2002 · 资料书（用于增强玩法的规则/选项）
The Slayer's Guide to Harpies
This fantasy roleplaying supplement examines harpies as intelligent, cruel predators rather than simple low-level monsters. It covers their physiology, subspecies, habitats, society, and instinctive use of small-unit tactics, with guidance for running them as opponents at a range of character levels. The book also provides roleplaying advice, encounter and scenario ideas, and a complete harpy lair, the Caves of Thunder, ready to add to a campaign.
基于属性/数值（STR、CON、PER 等）职业制（飞行员、巫师、科学家等）骰子（主要为 d20）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Slayer's Guide to Harpies
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。