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Returning 35 results for 'book breathing diffusing check reaction'.
Magic Items
Dungeon Master’s Guide
cast that spell again from it until the next dawn.
Vile Lore. You can reference the Book of Vile Darkness whenever you make an Intelligence check to recall information about some aspect of evil, such as
lore about demons. When you do so, you have Advantage on that check.
At the DM’s discretion, the book might reveal secrets no mortal should know, such as the true names of powerful Fiends
Magic Items
Dungeon Master’s Guide
next to nothing.
If the hole is folded up, a creature within the hole’s extradimensional space can take an action to make a DC 10 Strength (Athletics) check. On a successful check, the creature
forces its way out and appears within 5 feet of the Portable Hole. A closed Portable Hole holds enough air for 1 hour of breathing, divided by the number of breathing creatures inside.
Placing a
Magic Items
Dungeon Master’s Guide
) check related to the Abyss. When you do so, you gain Advantage on the check.
Containment. The first ten pages of the Demonomicon are blank. As a Magic action while holding the book, you can target a
. 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
Magic Items
Dungeon Master’s Guide
(Athletics) or Dexterity (Acrobatics) check. On a successful check, the target is no longer Restrained by the rope. If you’re still holding onto the rope when a target escapes from it, you can take
a Reaction to command the rope to coil up in your hand; otherwise, the rope coils up in the target’s space.
The rope has AC 20, HP 20, and Immunity to Poison and Psychic damage. It regains 1
Net
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Equipment
has no effect on creatures that are formless, or creatures that are Huge or larger. A creature can use its action to make a DC 10 Strength check, freeing itself or another creature within its reach on a
success. Dealing 5 slashing damage to the net (AC 10) also frees the creature without harming it, ending the effect and destroying the net.
When you use an action, bonus action, or reaction to
Magic Items
Dungeon Master’s Guide
This item first appears to be a sealed iron barrel weighing 500 pounds. The barrel has a hidden catch, which can be found with a successful DC 20 Intelligence (Investigation) check. Releasing the
, the compartment is airtight and watertight. The compartment holds enough air for 10 hours of breathing, divided by the number of breathing creatures inside.
The apparatus floats on water. It can also
Spells
Player’s Handbook
You inscribe a harmful glyph either on a surface (such as a section of floor or wall) or within an object that can be closed (such as a book or chest). The glyph can cover an area no larger than 10
.
The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice.
When you inscribe the glyph, you set its trigger and choose which effect the
Spells
Player’s Handbook
You inscribe a glyph that later unleashes a magical effect. You inscribe it either on a surface (such as a table or a section of floor) or within an object that can be closed (such as a book or chest
spell ends without being triggered.
The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice.
When you inscribe the glyph, you set
Monsters
Candlekeep Mysteries
succeed on a DC 15 Wisdom (Perception) check to discern that the library is animate.Multiattack. The library makes two attacks.
Chained Book. Melee Weapon Attack: +4;{"diceNotation":"1d20+4","rollType
":"to hit","rollAction":"Chained Book"} to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2);{"diceNotation":"1d8+2","rollType":"damage","rollAction":"Chained Book","rollDamageType":"bludgeoning
Monsters
Candlekeep Mysteries
succeed on a DC 15 Wisdom (Perception) check to discern that the swarm is animate.
Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening
","rollType":"to hit","rollAction":"Book Club"} to hit, reach 0 ft., one target in the swarm’s space. Hit: 6 (2d4 + 1);{"diceNotation":"2d4+1","rollType":"damage","rollAction":"Book Club","rollDamageType
Magic Items
Tasha’s Cauldron of Everything
book. The new spell must be of the illusion school.
When a creature you can see makes an Intelligence (Investigation) check to discern the true nature of an illusion spell you cast, or makes a saving
To you, this book is a magical spellbook. To anyone else, the book appears to be a volume of verbose romance fiction. As an action, you can change the book’s appearance and alter the plot of
Equipment
This book describes various mundane techniques and theories related to foiling magic traps. If you spend 48 hours studying this book, you learn how to overcome certain types of magic traps with your
thieves’ tools.
If a trap’s magic can be dispelled or suppressed by a dispel magic spell, you can make a Dexterity check using thieves’ tools to achieve the same result. The DC of
Magic Items
Tasha’s Cauldron of Everything
This thick, scorched spellbook reeks of smoke and ozone, and sparks of energy crackles along the edges of its pages. When found, the book contains the following spells: contingency, fireball, gust of
wind, Leomund's tiny hut, magic missile, thunderwave, and wall of force. It functions as a spellbook for you.
While you are holding the book, you can use it as a spellcasting focus for your wizard
Book of Vile Darkness
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Magic Items
Dungeon Master’s Guide (2014)
can’t use this property again until the next dawn.
Dark Lore. You can reference the Book of Vile Darkness whenever you make an Intelligence check to recall information about some aspect of evil
, such as lore about demons. When you do so, double your proficiency bonus on that check.
Dark Speech. While you carry the Book of Vile Darkness and are attuned to it, you can use an action to recite
Magic Items
Tasha’s Cauldron of Everything
This thick book is bound in dark leather, crisscrossed with inlaid silver lines suggesting a map or chart. When found, the book contains the following spells, which are wizard spells for you while
you are attuned to the book: arcane gate, dimension door, gate, misty step, plane shift, teleportation circle, and word of recall. It functions as a spellbook for you.
While you are
Magic Items
Keys from the Golden Vault
property again until the next dawn.
Dark Lore. You can reference the Book of Vile Darkness whenever you make an Intelligence check to recall information about some aspect of evil, such as lore about
demons. When you do so, double your proficiency bonus on that check.
Dark Speech. While you carry the Book of Vile Darkness and are attuned to it, you can use an action to recite words from its pages in a
Magic Items
Tasha’s Cauldron of Everything
While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure you can see within 300 feet of you takes damage, causing it to be
immune to that damage and any further damage of the same type until the start of your next turn.
In addition, you can play the lyre as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.
Equipment
Written by Bloodlord Varrox, Battle Master’s Compendium is a military treatise. Each of its thirteen chapters covers a different skill related to military strategy and tactics. The book’s
detailed analysis covers military units, weapons, strategy, rank, discipline, and much more.
When you study a chapter in the book for 1 hour during a short or long rest, you learn interesting
Equipment
a Reaction to shoot the Grappling Gun at an attachable surface to stop your fall. You still must succeed on the check to ensure the Grappling Hook catches on a solid object. On a successful check, you stop your fall.
A Grappling Gun can shoot a Grappling Hook attached to a rope up to 150 feet, and the hook catches with a successful DC 10 Dexterity (Acrobatics) check.
Additionally, if you are falling, you can use
Portable Hole
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Magic Items
Basic Rules (2014)
hole is folded up, a creature within the hole’s extradimensional space can use an action to make a DC 10 Strength check. On a successful check, the creature forces its way out and appears within 5
feet of the portable hole or the creature carrying it. A breathing creature within a closed portable hole can survive for up to 10 minutes, after which time it begins to suffocate.
Placing a
Monsters
Quests from the Infinite Staircase
magically gifts the target a measure of luck. The creature gains the leprechaun’s Astonishing Luck reaction. The creature can use the reaction three times, after which this gift goes away. The
, Phantasmal Force
1/day each: Fabricate (as an action), MisleadAstonishing Luck. When the leprechaun fails an ability check, an attack roll, or a saving throw, it can roll a new d20 and choose which
Wand of Binding
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Magic Items
Basic Rules (2014)
).
Assisted Escape. While holding the wand, you can use your reaction to expend 1 charge and gain advantage on a saving throw you make to avoid being paralyzed or restrained, or you can expend 1 charge and gain advantage on any check you make to escape a grappled;grapple.
Demonomicon of Iggwilv
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Magic Items
Tasha’s Cauldron of Everything
do so, you can add double your proficiency bonus to the check.
Fiendish Scourging. Your magic causes pain to fiends. While carrying the book, when you make a damage roll for a spell you cast against
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
Monsters
Ghosts of Saltmarsh
Legendary Resistance (2/Day). If the maw of Sekolah fails a saving throw, it can choose to succeed instead.
Water Breathing. The maw of Sekolah can breathe only underwater.Multiattack. The maw of
maw regains spent legendary actions at the start of its turn.
Detect. The maw of Sekolah makes a Wisdom (Perception) check.
Speed of Sekolah. The maw of Sekolah moves up to its speed.
Feed (Costs 2
Monsters
The Tortle Package
needing to make an ability check.
Innate Spellcasting. It can innately cast each of the following spells once per day, requiring no components: guiding bolt, sanctuary, and spiritual weapon. Its
(2d4 + 2);{"diceNotation":"2d4+2","rollType":"damage","rollDamageType":"piercing"} piercing damage.Animate Tentacle. When the slug takes damage in this cave, it can use its reaction to animate one of
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
an extra reaction that can be used only for opportunity attack;opportunity attacks.
Wakeful. While the Goose Mother sleeps, at least one of its heads is awake.Multiattack. The Goose Mother makes as
, you can use the Goose Egg Trinket table to determine the contents of one of the Goose Mother’s eggs that isn’t destined to hatch into a goose or a giant goose (also described in that book).
Apparatus of Kwalish
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Magic Items
Dungeon Master’s Guide (2014)
This item first appears to be a Large sealed iron barrel weighing 500 pounds. The barrel has a hidden catch, which can be found with a successful DC 20 Intelligence (Investigation) check. Releasing
apparatus's hatch is closed, the compartment is airtight and watertight. The compartment holds enough air for 10 hours of breathing, divided by the number of breathing creatures inside.
The apparatus
Magic Items
The Book of Many Things
. Roll a d20 and record the number rolled. Once in the next 8 hours, immediately after a creature within 60 feet of you makes an ability check, an attack roll, or a saving throw, you can use your
reaction to discard the d20 roll; the creature must use the number you rolled in place of its roll.
Additionally, while holding the cards, you can cast Divination from them. Once this property is used, it can’t be used again until the next dawn.
Magic Items
Acquisitions Incorporated
reroll the check and take either result. Once you use this feature of the chronolometer, it cannot be used again until the next dawn.
Fate Swap. As a reaction when a creature you can see within 30 feet
doubling your speed until the end of the turn. On a 4–6, you go forward in time to warn yourself of what is to come. The next time you fail a saving throw, attack roll, or ability check, you can
Magic Items
Tyranny of Dragons
. You can speak and understand Draconic. You also have advantage on any Charisma check you make against black dragons.
Legendary Resistance (1/Day). If you fail a saving throw, you can choose to succeed instead.
Water Breathing. You can breathe underwater.
Magic Items
Tyranny of Dragons
blindsight out to 30 feet for 5 minutes.
Dragon Tongue. You can speak and understand Draconic. You also have advantage on any Charisma check you make against green dragons.
Legendary Resistance (1/Day). If
you fail a saving throw, you can choose to succeed instead.
Water Breathing. You can breathe underwater.
Apparatus of the Crab
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Magic Items
Basic Rules (2014)
This item first appears to be a Large sealed iron barrel weighing 500 pounds. The barrel has a hidden catch, which can be found with a successful DC 20 Intelligence (Investigation) check. Releasing
apparatus's hatch is closed, the compartment is airtight and watertight. The compartment holds enough air for 10 hours of breathing, divided by the number of breathing creatures inside.
The apparatus
Monsters
Vecna: Eve of Ruin
has no effect. If the spell is 5th level or higher, Vecna makes an Intelligence check (DC 10 plus the spell’s level). On a successful check, the spell fails and has no effect. Whatever the spell
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
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips.
Portent of the Stars. As a reaction
when a creature you can see within 60 feet of you makes an attack roll, saving throw, or ability check, you make that creature roll a d10 and add or subtract the number rolled (your choice) from the
Magic Items
Acquisitions Incorporated
disadvantage. When such a roll is made, you can use a reaction to grant a d10 to a different creature you can see. That creature can add the d10 to any ability check, attack roll, or saving throw it
someone in your franchise within the last 24 hours, then grant the character who slew it a d10. Once within the next hour, that character can add the d10 to an attack roll, ability check, or saving