Call of Cthulhu: Grand Grimoire of Mythos Magic – Hardcover

The Grand Grimoire of Mythos Magic is the ultimate spellbook for Call of Cthulhu 7th Edition. This beautifully bound hardcover collects more than 550 spells of eldritch power, drawn from over three decades of Mythos lore and refined for modern play. Keepers and players alike will find within its pages the keys to otherworldly forces, from the shadows of the Dreamlands to the horrors beyond the veil.

Perfect for adding depth and terror to your campaigns, this tome is an essential resource for any Keeper who wants to bring truly unsettling magic into their games.

Key Features:

• Over 550 spells for 7th Edition: Revised and expanded from 30+ years of Mythos material, adapted for today’s rules and gameplay.

• Deeper Magic: Optional advanced magic for the most powerful cultists, sorcerers, and monsters to challenge even veteran investigators.

• Comprehensive systems: Explore ley lines, flawed spells, folk magic, planetary influences, and ritual casting techniques.

• Dreamlands and beyond: Includes mystical knowledge from strange dimensions and expanded settings for horror-fantasy adventures.

• Keeper’s toolkit: The definitive resource for building mysteries, rituals, and the chilling atmosphere that defines Call of Cthulhu.

The Grand Grimoire of Mythos Magic is more than a supplement, it is the essential arcane reference for anyone running Call of Cthulhu.