2008 · 资料书（用于增强玩法的规则/选项）
Power Sources
This 14-page supplement provides ten new power sources for psionic characters, including drawing on dreams and consuming the thoughts of nearby creatures. It offers descriptive inspiration for manifesters and includes suggestions for non-manifesting psionic characters such as soulknives. No new rules are introduced, making the material suitable for adding distinct role-playing details to existing characters.
替代规则（核心规则变体）基于网格（使用方格地形进行移动/战斗）技能型（购买或获得技能）职业制（飞行员、巫师、科学家等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Power Sources
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。