2003 · 소스북(플레이 향상용 규칙/옵션)

Mindscapes: A Psion's Guide

A d20 psionics supplement for players and Dungeon Masters, this classbook expands psionic characters with a dozen prestige classes, an alternate psionic combat system, and new feats, powers, and items. It is designed as a companion to the Psionics Handbook and other psionics-focused supplements.