Magical Core is a campaign-defining storyline, or an epic level mini-campaign.
The Magical Core forms the very essence of magic and life on the material plane. The power is considered divine by those that know of its existence and its pathways connect to all other planes and forms of magic; The core’s magic is far too powerful for any mortal being to interact with. Fortunately, there are means to increase a creature’s protections and skills within the core’s environment.
This module gives the Dungeon Master (DM) and players the chance to explore an epic storyline, either as a separate campaign, a new thread to an existing campaign or an unexpected level to a dungeon crawl leading the players deeper underground than they thought possible.
The contents are suitable for any party at Level 12 or above, although a lower-level party could attempt this module if they are allowed to level up along the way. The Magical Core is made up of an outer guardian, four themed outer levels and a finale in the central fifth level that the DM and players can customize to fit with any back story or existing campaign plotlines.
- from the publisher's blurb