Discover sites of timelost magic with this best-selling d20 System roleplaying sourcebook for all things arcane. This volume features more than 250 new spells, feats, magical items, and locations infused with primal power from the author of the Dungeon Master's Guide.

The world is riddled with sites of arcane power, and binding them all together is the Nexus. Visit these places and tap into their magical might with this arcane sourcebook for characters of all levels.

Discover seven exciting magical locales ranging from the site of a demonic invasion to a city within an everlasting storm. These fully statted, stand-alone sites resonate with ancient power and introduce new mythic levels to any campaign. Use them with all-new spells, creatures, magic items, prestige classes, and feats that tie in to the sites. Rules for magical travel along the pathways of the Nexus let characters enter all these locales, and detailed treatments of the NPCs who dwell there provide a ready-made roster of allies and enemies.

Now Eldritch Might has a place to live.