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Eldritch monsters originate from alien realms beyond the Astral Veil, and typically possess (or are imbued of) psionic power. Such beings are often amoral or totally alien in their thinking, and their physiology is like nothing in the material realm. Cthuloids, brainbugs, overseers, and limbo leeches are all examples of eldritch monsters.


Advanced Old School Revival is a rules-light tabletop RPG that combines old school play with modern storygaming, designed for new and veteran players alike.

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