2010 · 资料书（用于增强玩法的规则/选项）
Kusa of the Jade Oath
This roleplaying supplement introduces the Kusa, covert agents and mercenaries who serve the Lands of the Jade Oath through espionage, sabotage, infiltration, assassination, and, when necessary, open combat. It includes the Kusa base class, new rules for Ch’i and Chakra feats, and more than 20 additional feats focused on the unorthodox arts of war.
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 Kusa of the Jade Oath
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。