2015 · كتاب مصدر (قواعد/خيارات لتعزيز اللعب)

Caller in Darkness

This supplement presents game statistics for a mysterious race of robots that travels the universe collecting samples of sentient and non-sentient species. Their purpose and possible master remain unknown, while civilizations that encounter them fear the consequences. It includes rules for using these entities in play, along with ideas for introducing them into a campaign and challenging heroes with an enemy they cannot touch.