Dungeons and Dragons – Mystara
Magical Item – Holy Book of Asterius
- Type: Book
- Rarity: Very Rare, any
- Original Source: GM Created
- Base Item
- Campaign Examples
- Content Updates

Base Item – Holy Book of Asterius
Very Rare Item Value
Price: (1d4+1) x10,000 gp (20,000 to 50,000 gp) – 50% for consumable items
Base Price: 30,000 gp or 15,000 gp for expendable
Expendable Items can be attuned on use, at the cost of a random attuned item and slot.
Cursed Items auto attune on use and replace a random attuned item and slot.
Magical Items
C – Common, U – Uncommon, R – Rare, VR – Very Rare, L – Legendary, A – Artefact, Cu – Cursed
Racial Items Link
Dragonkind, Dwarven, Elven, Genasi, Giant, Gnome, Halfling, Human
- Magical Item – Very Rare – Holy Book of Asterius – 30,000 gp
- Standard: Grants a bonus on research downtime relating to the Immortal Asterius +1 about events, locations, personalities for the set religion.
- Attunement: You can recall knowledge from this book without having to reference it, gain the bonus during related religion checks.
- Relic: Followers of the Immortal Asterius have advantage on religion checks relating to its contents.
Example Campaign Items – Holy Book of Asterius
- Book of Cymorrak (W050)
Book of Cymorrak (W050)
- Magical Item – Very Rare – Book of Cymorrak – 30,000 gp
- Standard: Grants a bonus on research downtime relating to the Immortal Asterius +1 about events, locations, personalities for the set religion.
- Attunement: You can recall knowledge from this book without having to reference it, gain the bonus during related religion checks.
- Relic: Followers of the Immortal Asterius or the Makai Pantheon have advantage on religion checks relating to its contents.
- Onwer:
- ?? Simply Red (Halfling Rogue) Gift from Cymorrak to help show him the true way.
Content Updates
- 2021-07-17 – Updated to match the Original Item updates.
Magical Items
Magical Items in Mystara Overview, Campaign Items, Creating Unique Items
Downtime Buying and Selling Items or Crafting Items
Types: Armour, Blessings, Books, Charm, Epic Boons, Marks of Prestige, Potion, Ring, Rod, Rune, Scroll, Staff, Wand Overview, Weapon, Wondrous Items
Relics of: Dragonkind, Dwarves, Elven, Genasi, Giantkind, Gnome, Halfling, Human
Tuesday Items: T001, T002, T003, T004, T005, T006, T007, T008, T009, T010, T011, T012, T013, T014, T015, T016, T017, T018, T019, T020, T021, T022, T023, T024, T025, T026, T027, T028, T029, T030, T031, T032, T033, T034, T035, T036, T037, T038, T039, T040, T041, T042, T043, T044, T045, T046, T047, T048, T049, T050, T051, T052, T054, T055, T056, T057, T058, T059, T060, T061, T062, T063, T064, T065, T066, T067, T068, T069, T070, T071, T072, T073, T074, T075
Wednesday Items: W001, W002, W003, W004, W005, W006, W007, W008, W009, W010, W011, W012, W013, W014, W015, W016, W017, W018, W019, W020, W021, W023, W024, W027, W028, W029, W030, W031, W032, W033, W034, W035, W038, W039, W040, W041, W042, W043, W044, W045, W047, W048, W049, W050, W051, W052, W054, W055, W056, W058, W059, W061, W062, W063, W064, W065
Friday Items: F002, F005, F006, F007, F008, F009, F010, F012, F014, F016, F019, F025, F026, F027, F028, F029, F030, F031, F032, F033, F034, F035, F036, F037, F038, F039, F040, F041, F042, F043, F044, F047, F048, F049, F050, F051, F052, F054, F055
D&D 5E in Mystara
D&D Menu – Adventures, Artefacts, Backgrounds, Classes, Dominions, Downtime, Feats, Gazetteers, Gods, Magical Items, Monsters, Organisations, Pantheons, Races, Ranks & Titles, Rune Magic, Secret Crafts, Settlements, Spells, Timeline, Weapons Mastery
Game Management – Annotated Stat Block, Character Creation, Choosing a New Campaign, Gaming over Skype, GM’s Luck Roll, Tracking Experience
Class Builds –
Artificer – Bombardier (Tinkerkin),
Barbarian – Totem Warrior (Plamin, Camdu),
Bard – College of Valour (Sunfey),
Druid – Circle of Dreams (Woodfey), Circle of the Tree of Life (Seasonfey),
Fighter – Battlemaster (Seashire), Eldritch Knight (Kerendan), Weapons Master (Lani), Weapons Master (Stonebound),
Monk – Way of the Elements (Tidal),
Paladin – Oath of Radiance (Sunfey), Oath of Vengeance (Firechild),
Sorcerer – Wild Magic (Shadowfey),
Warlock – Celestial (Llewell),
Wizard – Bladesinger (Nerye),
Dragon – White (Calcryx).
Multiclass – Cleric/Wizard (Xhall), Rogue/Cleric (Dracnomir), Rogue/Sorcerer (Yodrey), Wizard/Rogue (Traladaran)
Floorplans – Thyatian
Session Recordings – Campaign Journals
Library of Books
B5, d20 System, Pathfinder, SW

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