2011 · 资料书（用于增强玩法的规则/选项）
Eidolons Unbound
This sourcebook expands the Summoner class with new options for creating and developing eidolons, powerful outsiders that bridge the gap between animals and gods. It provides additional ways for Summoners to shape their magical abilities and forge spiritual bonds with more varied eidolons.
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 Eidolons Unbound
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。