2007 · 资料书（用于增强玩法的规则/选项）
Treasures of the Sidhe
A fantasy supplement presenting 45 new items for use with the Underhill Court mini-setting or any setting featuring the sidhe. The collection draws on the treasures and strange surroundings of the sidhe’s hidden realm, and includes a reference excerpt on the sluagh. The book is fully bookmarked.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Treasures of the Sidhe
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。