2016 · 资料书（用于增强玩法的规则/选项）
Keeping in Focus, Concentration is Key
This supplement focuses on maintaining concentration while casting spells in dangerous situations. It introduces two new spells and several feats that help spellcasters complete their magic despite enemy attacks, violent weather, movement, and other disruptions.
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 Keeping in Focus, Concentration is Key
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。