2022 · 资料书（用于增强玩法的规则/选项）
The Blood Mage and Blood Witch Classes for Old School RPGs
Adds two specialist magic-user classes for old-school fantasy roleplaying campaigns: the Blood Mage and the Blood Witch. The supplement also includes 21 new spells for characters who practice blood magic.
等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）基于种族（玩家的种族/物种影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Blood Mage and Blood Witch Classes for Old School RPGs
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。