2003 · 소스북(플레이 향상용 규칙/옵션)

Psionics Companion

A supplementary rules collection for psionic roleplaying campaigns, designed for use with the Psionics Handbook. It adds play-tested alternate rules, new powers, prestige classes, psionic items, monsters, and guidance for combining the material with existing psionics rules. The contents follow the organization and format of the core handbook for reference during play. Advice addresses compatibility, balance, and adjustments needed when using related psionic options from other sources.