2014 · 소스북(플레이 향상용 규칙/옵션)

Aquatic Depths & Denizens

An Old School fantasy roleplaying supplement focused on underwater adventures. It provides rules for swimming, combat, and exploration beneath the surface, along with guidance for using magic and magic items underwater. The book includes five aquatic player races, undersea equipment, new spells, and more than 25 aquatic monsters for the Referee to use.