2021 · 资料书（用于增强玩法的规则/选项）
Ifirn-Vademecum
This sourcebook presents background material on the worship of Ifirn, the semi-divine Swan Daughter associated with compassion, hope, and survival through winter. It examines the differences between her faith and that of her father, Firun, along with the duties, ideals, and paths followed by her consecrated servants and human followers. The volume includes information on related divine beings, prayers, invocations, source texts, and quotations. It also provides suggestions for developing player characters and non-player characters devoted to Ifirn. The material is intended for both players and game masters and requires no rules knowledge.
技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）基于特质/面向（个性影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Ifirn-Vademecum
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。