2008 · 资料书（用于增强玩法的规则/选项）
Greater Half-Dragon
This d20 fantasy supplement introduces the greater half-dragon template, representing offspring of ancient or older dragons. These powerful hybrids inherit more draconic traits and can rival true dragons in strength, ferocity, and magical ability. The 17-page supplement includes rules for creating greater half-dragons, along with four example creatures and characters: the dracotrice, the greater dracolisk, a human silver greater half-dragon wyrmslayer, and a storm giant bronze greater half-dragon.
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 Greater Half-Dragon
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。