become book diffusing continues reverts

Book of Exalted Deeds

Magic Items Dungeon Master’s Guide

benefits granted by the book. Celestial Calm. While attuned to the book, you have Immunity to the Charmed and Frightened conditions and Resistance to Psychic damage. These benefits become permanent

The definitive treatise on all that is good in the multiverse, the Book of Exalted Deeds figures prominently in many religions. Rather than being a scripture devoted to a particular faith, the book

Figurine of Wondrous Power

Magic Items Dungeon Master’s Guide

the plane of Hades, where the nightmare reverts to figurine form. Figurine of Wondrous Power (Onyx Dog);Onyx Dog (Rare). This onyx statuette of a dog can become a Mastiff for up to 6 hours. The mastiff

the creature, the figurine doesn’t become a creature. The creature is Friendly to you and your allies. It understands your languages, obeys your commands, and takes its turn immediately after

Staff of the Python

Magic Items Dungeon Master’s Guide

As a Magic action, you can throw this staff so that it lands in an unoccupied space within 10 feet of you, causing the staff to become a Giant Constrictor Snake in that space. The snake is under your

for 1 hour. If the snake is reduced to 0 Hit Points, it dies and reverts to its staff form; the staff then shatters and is destroyed. If the snake reverts to staff form before losing all its Hit Points, it regains all of them.

Demonomicon of Iggwilv

Magic Items Dungeon Master’s Guide

. The tome recounts both the oldest and most current profanities of the Abyss and demons. Demons have attempted to censor the text, and while sections have been ripped from the book’s spine, the

general chapters remain, ever revealing demonic secrets. Caged behind lines of script roils a secret piece of the Abyss itself, which keeps the book up-to-date, no matter how many pages are removed, and

Sammaster (Dracolich Form)

Monsters Forgotten Realms: Adventures in Faerûn

for his demise. He drew on the warped resurrection of dracoliches to become a lich himself. He continues to lead the Cult of the Dragon from the shadows, developing new ways to control and corrupt

rule Faerûn. His Cult of the Dragon devotes itself to helping evil dragons become dracoliches to bring this evil new age to fruition. Sammaster was killed in battle, but had prepared contingencies

Sammaster (Lich Form)

Monsters Forgotten Realms: Adventures in Faerûn

. He drew on the warped resurrection of dracoliches to become a lich himself. He continues to lead the Cult of the Dragon from the shadows, developing new ways to control and corrupt dragonkind

. His Cult of the Dragon devotes itself to helping evil dragons become dracoliches to bring this evil new age to fruition. Sammaster was killed in battle, but had prepared contingencies for his demise

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

dying essence. Myrkul has since returned to become one of the Dead Three, and the Crown of Horns continues to further his gruesome will by seeking out mortal agents and gradually transforming them into

transformation is complete, you become a Lich under the DM's control. Each time you use this Artifact's Cone of Undeath or Myrkul's Hand benefit, there is a 10 percent cumulative chance that you

Book of Vile Darkness Legacy

Magic Items Dungeon Master’s Guide (2014)

, plus whatever else you choose: Vile Apotheosis. The book could hold a ritual that allows a character to become a lich or death knight. True Names. The true names of any number of fiends might be in

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

Figurine of Wondrous Power Legacy

Magic Items Basic Rules (2014)

doesn't become a creature. The creature is friendly to you and your companions. It understands your languages and obeys your spoken commands. If you issue no commands, the creature defends itself but

takes no other actions. The creature exists for a duration specific to each figurine. At the end of the duration, the creature reverts to its figurine form. It reverts to a figurine early if it drops

Book of Vile Darkness (Variant)

Magic Items Keys from the Golden Vault

. Condition Immunities. While attuned to the book, you can’t be charmed or frightened. Evil Presence. The book houses an evil spirit that is hostile toward you. When you become attuned to the

book, the spirit tries to leave the book and enter your body. If you fail a DC 20 Charisma saving throw, it succeeds, and you become an NPC under the DM’s control until the intruding spirit is

Gold Canary Figurine of Wondrous Power

Magic Items Fizban's Treasury of Dragons

60 feet of you, the figurine becomes a living creature in one of two forms (you choose). If there isn’t enough space for the creature where it would appear, the figurine doesn’t become a

creature. The two forms are as follows: Giant Canary Form. The figurine becomes a giant canary for up to 8 hours and can be ridden as a mount. Once the figurine has become a giant canary, it can

Staff of the Adder Legacy

Magic Items Dungeon Master’s Guide (2014)

You can use a bonus action to speak the staff's command word and make the head of the staff become that of an animate poisonous snake for 1 minute. By using another bonus action to speak the command

15 and 20 hit points. If the head drops to 0 hit points, the staff is destroyed. As long as it's not destroyed, the staff regains all lost hit points when it reverts to its animate form.

Gingwatzim

Monsters Candlekeep Mysteries

as a book, dagger, or gemstone) that its creator is carrying or wearing when the gingwatzim is conjured. The other form can be any Tiny beast. Once these alternate forms are chosen, they can’t

gingwatzim reverts to its true form and then vanishes.A gingwatzim is a peculiar form of life created by a spell or a ritual. The magic that brings it into being draws on spirit energy from the

Nass Lantomir's Ghost

Monsters Icewind Dale: Rime of the Frostmaiden

Lantomir was an apprentice of Zelenn the White, one of five archmages who oversee the Arcane Brotherhood. Nass and Zelenn’s relationship started off well, but in recent years it has become

and headed toward the Sea of Moving Ice, hoping to find a tome called The Codicil of White, a book of magic and lore composed by servants of Auril the Frostmaiden. The Arcane Brotherhood believes that

Simulacrum Legacy

Spells Basic Rules (2014)

, moving and acting in accordance with your wishes and acting on your turn in combat. The simulacrum lacks the ability to learn or become more powerful, so it never increases its level or other

simulacrum lasts until it drops to 0 hit points, at which point it reverts to snow and melts instantly. If you cast this spell again, any duplicate you created with this spell is instantly destroyed.

Quasit Legacy

Monsters Basic Rules (2014)

into its true form. Its statistics are the same in each form, except for the speed changes noted. Any equipment it is wearing or carrying isn't transformed. It reverts to its true form if it dies

succeed on a DC 10 Constitution saving throw or take 5 (2d4);{"diceNotation":"2d4","rollType":"damage","rollAction":"Claws","rollDamageType":"poison"} poison damage and become poisoned for 1 minute

Tiny Servant

spells Xanathar's Guide to Everything

servant does nothing other than defend itself against hostile creatures. Once given an order, the servant continues to follow that order until its task is complete. When the creature drops to 0 hit points

, it reverts to its original form, and any remaining damage carries over to that form. At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you can animate two additional objects for each slot level above 3rd.

Ironscale Hydra

Monsters Mythic Odysseys of Theros

hibernation during which it continues to grow. When it awakens, it goes on a feeding rampage, so beginning the cycle once again. These rhythms of destruction sometimes become so ingrained in the minds and

Quasit (familiar variant) Legacy

Monsters Monster Manual (2014)

into its true form. Its statistics are the same in each form, except for the speed changes noted. Any equipment it is wearing or carrying isn't transformed. It reverts to its true form if it dies

"} poison damage and become poisoned for 1 minute. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. Scare (1/Day). One creature of the

Iggwilv the Witch Queen

Monsters The Wild Beyond the Witchlight

Oerth as Iggwilv the Witch Queen, a peerless wizard and conqueror. It was she who wrote the Demonomicon of Iggwilv—the greatest of all treatises on the Abyss and its demonic inhabitants. (The book

and across planes to escape the worst of them. She eventually took a page from her mother’s book and sequestered herself in the Feywild, where she assumed the guise of an archfey and carved out

Demonomicon of Iggwilv Legacy

Magic Items Tasha’s Cauldron of Everything

recounts both the oldest and most current profanities of the Abyss and demons. Demons have attempted to censor the text, and while sections have been ripped from the book’s spine, the general

chapters remain, ever revealing demonic secrets. And the book holds more than blasphemies. Caged behind lines of script roils a secret piece of the Abyss itself, which keeps the book up-to-date, no matter

Ancient Silver Dragon Legacy

Monsters Basic Rules (2014)

":"bludgeoning"} bludgeoning damage. Frightful Presence. Each creature of the dragon's choice that is within 120 feet of the dragon and aware of it must succeed on a DC 21 Wisdom saving throw or become frightened

true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed or borne by the new form (the dragon's choice). In a new form, the dragon retains its alignment

Ancient Bronze Dragon Legacy

Monsters Basic Rules (2014)

DC 20 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving

into its true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed or borne by the new form (the dragon's choice). In a new form, the dragon retains its

Adult Bronze Dragon Legacy

Monsters Basic Rules (2014)

17 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success. If a creature's saving

its true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed or borne by the new form (the dragon's choice). In a new form, the dragon retains its

Adult Silver Dragon Legacy

Monsters Basic Rules (2014)

"} bludgeoning damage. Frightful Presence. Each creature of the dragon's choice that is within 120 feet of the dragon and aware of it must succeed on a DC 18 Wisdom saving throw or become frightened for 1

. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed or borne by the new form (the dragon's choice). In a new form, the dragon retains its alignment, hit

Guild Keyrune

Magic Items Guildmasters’ Guide to Ravnica

specific to each keyrune. At the end of the duration, the creature reverts to its keyrune form. It reverts early if it drops to 0 hit points or if you use an action to speak the command word again

while touching it. When the creature reverts to its keyrune form, it can’t transform again until 36 hours have passed. Azorius Keyrune (Rare). This keyrune is carved from white marble and lapis

Ancient Green Dragon Legacy

Monsters Basic Rules (2014)

Presence. Each creature of the dragon's choice that is within 120 feet of the dragon and aware of it must succeed on a DC 19 Wisdom saving throw or become frightened for 1 minute. A creature can repeat

continues down its spine, reaching full height just behind the skull.The forest-loving green dragons sometimes compete for territory with black dragons in marshy woods and with white dragons in subarctic

True Polymorph Legacy

Spells Basic Rules (2014)

form. It retains its alignment and personality. The target assumes the hit points of its new form, and when it reverts to its normal form, the creature returns to the number of hit points it had

before it transformed. If it reverts as a result of dropping to 0 hit points, any excess damage carries over to its normal form. As long as the excess damage doesn’t reduce the creature’s

Irda Seeker

Monsters Monstrous Compendium Vol. 2: Dragonlance Creatures

. If the seeker lacks the room to become Large, it attains the maximum size possible in the space available. Change Shape (1/Day). The seeker magically transforms to look and feel like a Medium

Humanoid it has seen. Any equipment the seeker is wearing or carrying isn’t transformed, and the seeker’s statistics don’t change. The seeker reverts to its true form if the seeker is

Animate Objects Legacy

Spells Basic Rules (2014)

particular chamber or corridor. If you issue no commands, the creature only defends itself against hostile creatures. Once given an order, the creature continues to follow it until its task is complete

speed is 0. It has blindsight with a radius of 30 feet and is blind beyond that distance. When the animated object drops to 0 hit points, it reverts to its original object form, and any remaining

Vampire Warrior Legacy

Monsters Monster Manual (2014)

it is carrying does. It reverts to its true form if it dies. While in mist form, the vampire can't take any actions, speak, or manipulate objects. It is weightless, has a flying speed of 20 feet, can

reach its resting place within 2 hours or be destroyed. Once in its resting place, it reverts to its vampire form. It is then paralyzed until it regains at least 1 hit point. After spending 1 hour in

Boss Delour

Monsters The Book of Many Things

more complex challenges the guild can take on as it grows in power. His only real fear is exposure; the bigger and more active the Moonstalkers become, the more likely they are to attract the attention

with utmost respect. If he discovers Augustus’s plot to become human and leave the Moonstalkers, he would consider it the ultimate betrayal.Change Shape. Delour polymorphs into a rat-humanoid

Prehistoric Figurines of Wondrous Power

Magic Items Bigby Presents: Glory of the Giants

living creature. If the space where the creature would appear is occupied by other creatures or objects, or if there isn’t enough space for the creature, the figurine doesn’t become a creature

. See the Monster Manual for the creature’s statistics. The creature exists for a duration specific to each figurine. At the end of the duration, the creature reverts to its statuette form. It

Vampire Legacy

Monsters Basic Rules (2014)

, but nothing it is carrying does. It reverts to its true form if it dies. While in mist form, the vampire can’t take any actions, speak, or manipulate objects. It is weightless, has a flying

can’t revert to its vampire form, and it must reach its resting place within 2 hours or be destroyed. Once in its resting place, it reverts to its vampire form. It is then paralyzed until it

Vampire Spellcaster Legacy

Monsters Monster Manual (2014)

it is carrying does. It reverts to its true form if it dies. While in mist form, the vampire can't take any actions, speak, or manipulate objects. It is weightless, has a flying speed of 20 feet, can

reach its resting place within 2 hours or be destroyed. Once in its resting place, it reverts to its vampire form. It is then paralyzed until it regains at least 1 hit point. After spending 1 hour in

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