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Returning 35 results for 'before book decreases cause revert'.
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Magic Items
Dungeon Master’s Guide
This item functions as a Pole. While holding it, you can take a Magic action to cause it to transform into a fishing pole with a hook, a line, and a reel, or have the fishing pole revert to a Pole.
Magic Items
Dungeon Master’s Guide
This item functions as a Pole. While holding it, you can take a Magic action to collapse it into a 1-foot-long rod for ease of storage (the pole’s weight doesn’t change) or cause the 1-foot-long rod to revert to a Pole. The rod elongates only as far as the surrounding space allows.
Magic Items
Dungeon Master’s Guide
Archlich;Vecna authored the Book of Vile Darkness. He recorded in its pages every horrid idea, every corrupt thought, and every example of foul magic he came across or devised.
Other practitioners of
evil have added their own input to the book’s catalog of vile knowledge. Their additions are clear, for the writers of later works stitched whatever they were writing into the tome or, in some
Magic Items
Dungeon Master’s Guide
.
Raise Dead. As a Magic action, you can cause the cauldron to grow large enough for a Medium creature to crouch within. You can revert the cauldron to its normal size as a Magic action, harmlessly
Magic Items
Dungeon Master’s Guide
As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly into a square adamantine tower. Repeating the command word causes
the tower to revert to statuette form, which works only if the tower is empty. Each creature in the area where the tower appears is pushed to an unoccupied space outside but next to the tower. Objects
Feats
Forgotten Realms: Heroes of Faerûn
language tables in the Player's Handbook or Chapter 2 of this book.
Dragon’s Terror. You can take a Magic action to instill terror in a creature you can see within 30 feet of yourself. The
when the effect ends for a target, the target is immune to this effect for 24 hours.
Inspired by Fear. When you cause a creature to have the Frightened condition and you are the source of its fear
Book of Vile Darkness
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Dungeon Master’s Guide (2014)
reading and studying the book, one ability score of your choice increases by 2, to a maximum of 24. Another ability score of your choice decreases by 2, to a minimum of 3. The book can’t adjust your
even glimpse the scrawled pages invites madness.
Most believe the lich-god Vecna authored the Book of Vile Darkness. He recorded in its pages every diseased idea, every unhinged thought, and every
Pole of Collapsing
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Xanathar's Guide to Everything
can use an action to speak a different command word and cause the rod to revert to a pole; however, the rod will elongate only as far as the surrounding space allows.
While holding this 10-foot pole, you can use an action to speak a command word and cause it to collapse into a 1-foot-long rod, for ease of storage. The pole’s weight doesn’t change. You
Magic Items
Tasha’s Cauldron of Everything
This leather-bound spellbook is reinforced with iron and silver fittings and an iron lock (DC 20 to open). As an action, you can touch the book’s cover and cause it to lock as if you cast
arcane lock on it. When found, the book contains the following spells: arcane lock, dispel magic, globe of invulnerability, glyph of warding, Mordenkainen's private sanctum, protection from evil and good
Magic Items
Keys from the Golden Vault
, one ability score of your choice increases by 2, to a maximum of 24. Another ability score of your choice decreases by 2, to a minimum of 3. The book can’t adjust your ability scores again
even glimpse the scrawled pages invites madness.
Most believe the lich-god Vecna authored the Book of Vile Darkness. He recorded in its pages every diseased idea, every unhinged thought, and every
Monsters
Thieves’ Gallery
she will fight tooth and nail for a cause she believes in.
Doric has joined the Emerald Enclave, a network of survivalists who tend to the balance between civilization and nature. When the Lord of
reverts to her true form if she is incapacitated or dies. She can revert to her true form using a bonus action.
While Doric is transformed, her stat block is replaced by the stat block of that form
Enlarge/Reduce
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
You cause a creature or an object you can see within range to grow larger or smaller for the duration. Choose either a creature or an object that is neither worn nor carried. If the target is
damage.
Reduce. The target's size is halved in all dimensions, and its weight is reduced to one-eighth of normal. This reduction decreases its size by one category--from Medium to Small, for example
Cauldron of Rebirth
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Tasha’s Cauldron of Everything
action, you can cause the cauldron to grow large enough for a Medium creature to crouch within. You can revert the cauldron to its normal size as an action, harmlessly shunting anything that can’t
Monsters
Vecna: Eve of Ruin
and dream as he started to write his Book of Vile Darkness.
Vecna forged a kingdom on Oerth, but he grew bored with it after several centuries. He started inflicting suffering on other worlds. In
wearing or carrying, up to 30 feet to an unoccupied space he can see. He can cause each creature of his choice within 15 feet of his destination space to take 10 (3d6);{"diceNotation":"3d6
Monsters
Tyranny of Dragons
decreases by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Rotting Fist"} for every 24 hours that elapse. If the curse reduces the target’s hit point maximum to 0, the target
encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects
Mummy Lord
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Rotting Fist"} for every 24 hours that elapse. If the curse reduces the target's hit point maximum
On initiative count 20 (losing initiative ties), the mummy lord takes a lair action to cause one of the following effects; the mummy lord can’t use the same effect two rounds in a row.
Each
Monsters
Candlekeep Mysteries
succeed on a DC 16 Constitution saving throw or be cursed with mummy rot. The cursed target can’t regain hit points, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6
Sarnaster’s Lair
Valin can use her lair actions in any area of the tomb.
Lair Actions
On initiative count 20 (losing initiative ties), Valin takes a lair action to cause one of the following
Monsters
Waterdeep: Dungeon of the Mad Mage
, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Rotting Fist"} for every 24 hours that elapse. If the curse reduces the target's hit point maximum
takes a lair action to cause one of the following effects; the mummy lord can’t use the same effect two rounds in a row.
Each undead creature in the lair can pinpoint the location of each
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
pole’s weight doesn’t change. You can use an action to speak a different command word and cause the rod to revert to a pole; however, the rod will elongate only as far as the surrounding space allows.
Pole of Collapsing Wondrous item, common While holding this 10-foot pole, you can use an action to speak a command word and cause it to collapse into a 1-foot-long rod, for ease of storage. The
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Pole of Angling Wondrous Item, Common This item functions as a Pole. While holding it, you can take a Magic action to cause it to transform into a fishing pole with a hook, a line, and a reel, or have the fishing pole revert to a Pole.
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
doesn’t change) or cause the 1-foot-long rod to revert to a Pole. The rod elongates only as far as the surrounding space allows.
Compendium
- Sources->Dungeons & Dragons->Heroes of the Borderlands
doesn’t change) or cause the 1-foot-long rod to revert to a Pole. The rod elongates only as far as the surrounding space allows.
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
. The pole’s weight doesn’t change. You can use an action to speak a different command word and cause the rod to revert to a pole; however, the rod will elongate only as far as the surrounding space
one use.
Pole of Collapsing Wondrous Item, Common
While holding this 10-foot pole, you can use an action to speak a command word and cause it to collapse into a 1-foot-long rod for ease of storage
Compendium
- Sources->Dungeons & Dragons->Eberron: Forge of the Artificer
,
when towers rise from rubble
and reach into the sky,
then shall embers spring to life
in the darkness,
and five shall rise
to cause a dragon’s fall.
—THE DRACONIC PROPHECY
This
book is an extensive supplement to Eberron: Rising from the Last War. That book is a comprehensive guide to the world of Eberron; this one adds new character options, new campaign models, and new
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
for her cause and providing information about the book’s location. Syr Isbeth doesn’t know whether Nebukath can be trusted, but stealing the book would stymie Vrakir’s war effort—it’s too good an
Vrakir unleashes the fell power of the Book of Vile Darkness. Syr Isbeth, the human leader of the defense effort, received a missive from the arcanaloth Nebukath professing the arcanaloth’s sympathies
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
the requisite amount of time reading and studying the book, one ability score of your choice increases by 2, to a maximum of 24. Another ability score of your choice decreases by 2, to a minimum of 3
Book of Vile Darkness Wondrous item, artifact (requires attunement) The contents of this foul manuscript of ineffable wickedness are the meat and drink of those in evil’s thrall. No mortal was meant
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
can touch the book’s cover and cause it to lock as if you cast arcane lock on it. When found, the book contains the following spells: arcane lock, dispel magic, globe of invulnerability, glyph of
warding, Mordenkainen’s private sanctum, protection from evil, and symbol. It functions as a spellbook for you. While you are holding the book, you can use it as a spellcasting focus for your wizard spells
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
for 24 hours, then loses its magic if not consumed. As an action, you can cause the cauldron to grow large enough for a Medium creature to crouch within. You can revert the cauldron to its normal size
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Book of Vile Darkness Wondrous Item, Artifact (Requires Attunement) The contents of this foul manuscript are the meat and drink of the wicked. It contains knowledge so horrid that to even glimpse the
scrawled pages invites doom. Most believe the lich-god Vecna authored the Book of Vile Darkness. He recorded in its pages every horrid idea, every corrupt thought, and every example of foul magic he
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
), which takes 1 minute. The potion lasts for 24 hours, then loses its magic if not consumed. Raise Dead. As a Magic action, you can cause the cauldron to grow large enough for a Medium creature to crouch
within. You can revert the cauldron to its normal size as a Magic action, harmlessly shunting anything that can’t fit inside to the nearest unoccupied space. If you place the corpse of a Humanoid into
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
storms cause the waves to warp and twist. The storm transforms the water around the ship into an amalgamation of ice, stone, and stranger materials, making travel difficult and damaging the ship. The ship’s hull takes 4d10 bludgeoning damage, and the ship’s speed decreases by half during the storm.
quality. On a 10 or less, the crew’s quality decreases by 1, and 1d6 members of the crew are killed. Illusion A storm brimming with illusions poses little direct harm to a ship, but experienced
Magic Items
The Book of Many Things
the transformation early. When you revert to your normal form, you return to the same state you were in when you initially transformed.
Book. You gain the ability to speak, read, and write 1d6 + 2
02
Balance*
03
Beast
04
Book
05
Bridge
06
Campfire
07
Cavern
08
Celestial
09
Comet*
10
Construct
11
Corpse
12
Crossroads
13
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
Daern’s Instant Fortress Wondrous Item, Rare (Requires Attunement) As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly
into a square adamantine tower. Repeating the command word causes the tower to revert to statuette form, which works only if the tower is empty. Each creature in the area where the tower appears is
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
one book that looks out of place among the others. It is a hefty, green-covered tome with a withered frog stitched into its spine. Kissing the frog or stroking it with a moistened finger causes the
frog to croak the book’s title in Elvish. This book is volume 3 of an eleven-book series titled Tales from the Gloaming Court. Endelyn stole this book and its companion (in area M17) from her sister
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Daern’s Instant Fortress Wondrous Item, Rare (Requires Attunement) As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly
into a square adamantine tower. Repeating the command word causes the tower to revert to statuette form, which works only if the tower is empty. Each creature in the area where the tower appears is






