Monster Codex is a 2014 role-playing game supplement published by Paizo for Pathfinder Roleplaying Game.
Contents Monster Codex is a supplement in which 20 iconic monstrous races are expanded with deep lore, new rules, archetypes, and dozens of ready‑to‑use stat blocks to help gamemasters build encounters and campaigns around these classic foes.https://index.rpg.net/display-entry.phtml?mainid=21493https://rpggeek.com/rpgitem/163860/monster-codex
Reviews Rue Morgue #152https://archive.org/details/Rue_Morgue_152_January-February_2015/page/n59/mode/2up Black Gatehttps://www.blackgate.com/2014/10/05/monstercodex/
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