2024 · 资料书（用于增强玩法的规则/选项）
Geologist's Primer
An illustrated guide to magical metals, rocks, minerals, and gemstones, combining geology with mythology, folklore, crystal magic, and occult traditions. It provides researched reference material and system-agnostic tools for writers, world-builders, collectors, alchemists, and game masters, including suggestions for using gems in fantasy or modern settings and creating new gemstones.
- 人数
- 0
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Geologist's Primer
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。