2004 · 资料书（用于增强玩法的规则/选项）
The Complete Book of Eldritch Might
This arcane sourcebook expands d20 fantasy games with a variant bard and sorcerer class, hundreds of spells, and dozens of feats, prestige classes, magic items, and creatures. It also includes seven detailed magical locations, rules for starlight magic, spellsongs, frozen dreams, and magical constructs. The book compiles and updates three earlier sourcebooks for the d20 System v. 3.5, with guidelines for using the material alongside the Arcana Evolved variant player’s handbook.
等级制（获得经验值并升级）骰子（主要为 d20）基于网格（使用方格地形进行移动/战斗）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Complete Book of Eldritch Might
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。