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Arcane Mysteries of Eberron
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Arcane Mysteries of Eberron


Welcome to Christmas in July! In celebration, this digital title has been marked down by up to 25%! For more values, visit our Christmas in July sale page.

Learn the magic of Artifice and explore the power of Dragonmarks within the Eberron campaign setting and beyond.

Newly Updated to include material from Tasha's Cauldron of Everything!
An arcane sourcebook for the Eberron campaign setting and a companion tome to the
Arcane Mysteries: The Secrets of the Arcanum sourcebook; this invaluable resource for arcane spellcasters from Eberron and beyond contains 14 new Artificer Specializations, 13 new Sorcerous Origins exploring the magic of Dragonmarks, and 2 new Warlock Patrons unique to Shifters (The Beast Within) and Kalashtar (The Quori Spirit).

Also included are new Artificer Infusions, Feats, and an expanded spell list of 131 additional spells for the Artificer from the Arcane Mysteries: The Secrets of the Arcanum sourcebook.

The arcane secrets of Eberron await your discovery within these pages.

Arcane Mysteries of Eberron is part of the Arcanum D&D series of sourcebooks for Dungeons & Dragons 5th edition. 

If you already own Arcane Mysteries: The Secrets of the Arcanum, you can get Arcane Mysteries of Eberron at a discount by purchasing it in the Arcanum D&D Arcane Options Bundle.

Arcanum D&D

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Discussions (3)
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Daniel V May 05, 2021 2:10 pm UTC
The Tasha's Update for Arcane Mysteries of Eberron is now available for download (Arcane Mysteries of Eberron 1.2).
Customer avatar
Matthew K May 08, 2021 11:12 pm UTC
Hooray! Thanks for the update!
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Matthew K April 12, 2021 12:30 pm UTC
I note you has said two months ago that a Tasha's update was in the works -- has this rolled out yet? I'm interested in buying, but only if the artificer-related options are compatible with Tasha's.
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Daniel V April 12, 2021 6:11 pm UTC
The Tasha’s update for Arcane Mysteries of Eberron has not rolled out yet. We are currently finalizing adjustments from playtest feedback and readying everything for layout. As a core class now with the release of Tasha’s, the Artificer is getting the full Arcanum treatment, going from 3 new subclasses to 14. Additionally, there will be new optional subclass features for the existing Tasha’s artificer specialties and a bundle of new infusions.
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Matthew K April 12, 2021 11:33 pm UTC
Sounds like a huge update! If I purchase now, I'll get an alert once the update comes out, right? Do you have a release date set?
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Daniel V April 13, 2021 12:23 pm UTC
We are aiming at 05/05 for the Arcane Mysteries of Eberron rerelease. All current owners will get a notification that there is an updated version of the book available when it goes live.
Customer avatar
Matthew K April 14, 2021 10:51 am UTC
Thanks for the info, much appreciated. Purchased!
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Mike M February 02, 2021 7:43 pm UTC
Any plans the add options for the armorer archetype?
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Mike M February 02, 2021 9:51 pm UTC
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Daniel V February 02, 2021 10:15 pm UTC
We are currently working on a Tasha's update to our sourcebooks, including Arcane Mysteries of Eberron. In the works right now for the Artificer Armorer subclass we have Armorer specific infusions for their Arcane Armor and a third optional Utility configuration for the Armorer's Armor Model subclass feature.
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File Last Updated:
May 05, 2021
This title was added to our catalog on December 02, 2019.