2021 · 资料书（用于增强玩法的规则/选项）
Doppelganger
This character option supplement introduces doppelgangers as a playable ancestry, focusing on deceptive shapeshifters who alter their bodies and appearances. It includes three heritages, 13 ancestry feats, a magical item, and a new weapon for incorporating these abilities into character creation and play.
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 Doppelganger
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。