Cooper's Corrected Creature Codex

2007 · Sourcebook (rules/options to enhance play)

Cooper's Corrected Creature Codex

A reference resource for d20 fantasy roleplaying games, it reviews and corrects core monster stat blocks. Each entry includes notes explaining the changes, with additional prompts to check for skill-related synergy bonuses and other omitted details. The PDFs are bookmarked and formatted for printing, supporting use by game masters and d20 publishers.

Skill Based (buy or gain skills)Attribute/Stat Based (STR, CON, PER, etc)Level Based (Earn XP and level up)

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