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Returning 35 results for 'hours check'.
Spells
Player’s Handbook
Advantage on any Wisdom (Perception or Survival) check you make to find it.
If the target drops to 0 Hit Points before this spell ends, you can take a Bonus Action to move the mark to a new creature
you can see within range.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a spell slot of level 3–4 (up to 8 hours) or 5+ (up to 24 hours).
Equipment
Ability: Intelligence Utilize: Discern what a ceramic object held in the past 24 hours (DC 15) Craft: Jug, Lamp
If you have proficiency with a tool, add your Proficiency Bonus to any ability check
you make that uses the tool. If you have proficiency in a skill that’s used with that check, you have Advantage on the check too.
Equipment
Ability: Intelligence Utilize: Discern what a glass object held in the past 24 hours (DC 15) Craft: Glass Bottle, Magnifying Glass, Spyglass, Vial
If you have proficiency with a tool, add your
Proficiency Bonus to any ability check you make that uses the tool. If you have proficiency in a skill that’s used with that check, you have Advantage on the check too.
Equipment
Healing. Doing so requires using this kit and 25 GP of raw material over the course of 1 day (8 hours of work).
If you have proficiency with a tool, add your Proficiency Bonus to any ability check you
make that uses the tool. If you have proficiency in a skill that’s used with that check, you have Advantage on the check too.
Magic Items
Dungeon Master’s Guide
Restrained creature is freed. On a failed check, any further attempts made by that creature automatically fail until 24 hours have elapsed.
Once the bands are used, they can’t be used again until the next dawn.
creature that can touch the bands, including the one Restrained, can take an action to make a DC 20 Strength (Athletics) check to break the iron bands. On a successful check, the item is destroyed, and the
Monsters
Monster Manual
target or a creature within 5 feet of it can take an action to try to detach the cloaker, doing so by succeeding on a DC 14 Strength (Athletics) check.
Tail. Melee Attack Roll: +6;{"diceNotation
: The target is immune to this cloaker’s Moan for the next 24 hours.
Phantasms (Recharge after a Short or Long Rest). The cloaker casts the Mirror Image spell, requiring no spell components and
Monsters
Monster Manual
, and it must reach its resting place within 2 hours or be destroyed. Once in its resting place, it returns to its vampire form and has the Paralyzed condition until it regains any Hit Points, and it
regains 1 Hit Point after spending 1 hour there.
Spider Climb. The vampire can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Vampire Weakness. The
Magic Items
Dungeon Master’s Guide
it longs to be more than mere reference material.
Abyssal Lore. You can reference the Demonomicon whenever you make an Intelligence check to discern information about demons or a Wisdom (Survival
) 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
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
Magic Items
Dungeon Master’s Guide
book must spend 80 hours reading and studying it to digest its contents and use its Adjusted Ability Scores, Tireless Form, Spells, Vile Lore, and Vile Speech properties.
The Book of Vile Darkness
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
Spells
Xanathar's Guide to Everything
casting.
Atonement. You touch one willing creature whose alignment has changed, and you make a DC 20 Wisdom (Insight) check. On a successful check, you restore the target to its original alignment
.
Bless Water. You touch one vial of water and cause it to become holy water.
Coming of Age. You touch one humanoid who is a young adult. For the next 24 hours, whenever the target makes an
Magic Items
Candlekeep Mysteries
Unlike most scrolls, a Nether Scroll of Azumar is not a consumable magic item. It takes 30 days of concentrated study—at least 8 hours per day—to attempt to understand this scroll. After
completing this study, you must make a DC 25 Intelligence (Arcana) check. If this check fails, you take 16d10 psychic damage, and you can attempt the check again after another 30 days of concentrated
Monsters
The Wild Beyond the Witchlight
way. The brand disappears after 24 hours, or it can be removed from a creature or object by any spell that ends a curse.
Dagger. Melee or Ranged Weapon Attack: +7;{"diceNotation":"1d20+7","rollType
can see and makes a Dexterity (Sleight of Hand) check, with a DC equal to 1 + the target’s passive Wisdom (Perception) score. On a successful check, Agdon pilfers one object weighing 1 pound or less that the target has in its possession but not in its grasp, without the target noticing the theft.
Monsters
Waterdeep: Dungeon of the Mad Mage
to water and is destroyed.
Charm. A creature can grab the staff out of the air with a successful grapple check against the staff, and grappling the staff does not reduce the creature's speed. Any
successfully resists the staff's control can't be charmed by it for 24 hours.
A creature holding the staff that isn't charmed by it can use an action to attempt to break the staff over a knee or against a
Magic Items
Guildmasters’ Guide to Ravnica
insects or spiders. Applying the paint in this way takes 1 minute.
For the next 8 hours, the marks change to reflect your mental state. A creature that can see you and makes a successful DC 10 Wisdom
(Insight) check can discern whether you are happy, sad, angry, disgusted, surprised, or afraid, as well as the main source of that emotion. For example, you might communicate fear caused by a monster you
Monsters
Monstrous Compendium Vol. 2: Dragonlance Creatures
start of the creature’s next turn. If a creature’s saving throw is successful, the creature is immune to this dream eater’s Ghastly Visions trait for the next 24 hours.
Incorporeal
) check to convince the engulfed target the nightmare isn’t real, with the target escaping on a success. The creature making the check takes 10 (3d6);{"diceNotation":"3d6", "rollType":"damage
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
Magic Items
Tales from the Yawning Portal
DC 20 Intelligence (Arcana or History) check, the character recalls lore that says the duergar made several such whistles for various groups in an age past.
If you blow the whistle in darkness or
the surface to serve you. Once the whistle has animated an undead creature, it can’t do so again until 7 days have passed.
Once every 24 hours, you can blow the whistle to reassert control over one or two creatures you animated with it.
Monsters
Planescape: Adventures in the Multiverse
for 24 hours.
Spellcasting. The law bender casts one of the following spells, requiring no material components and using Intelligence as the spellcasting ability:
At will: dispel magic, fly, mage
armor, mage hand, prestidigitationProbability Loophole (3/Day). When the law bender or a creature it can see makes an attack roll, a saving throw, or an ability check, the law bender can cause the roll
Monsters
Ghosts of Saltmarsh
needs to be submerged at least once every 4 hours to avoid suffocating.
Shark Telepathy. The wave shaper can magically command any shark within 120 feet of it, using a limited telepathy.
Innate
vortex by succeeding on a DC 14 Strength (Athletics) check.
When a creature enters the vortex for the first time on a turn or starts its turn there, it must make a DC 14 Strength saving throw. On a
Monsters
Van Richten’s Guide to Ravenloft
occasional lapses. An observer familiar with the digested creature can recognize the discrepancies with a successful DC 20 Wisdom (Insight) check, or automatically if the podling does something in direct
comatose. Over the course of hours, the creature is dissolved and its body repurposed into a podling duplicate.
Podlings are near-perfect mimics of the creatures they replace. Despite having the
Monsters
The Wild Beyond the Witchlight
succeed on a DC 18 Intelligence (Investigation) check to discern that the doll is animate.
Regeneration. The doll regains 5 hit points at the start of its turn. If the doll takes fire or psychic damage
is overcome by a fit of laughter. At the end of each of its turns, the creature can repeat the saving throw, ending the effect on itself on a success. A creature that succeeds on this saving throw is immune to this doll’s Cackle for 24 hours.
Monsters
Fizban's Treasury of Dragons
creature is frightened until the start of its next turn. On a successful save, the creature is immune to this golem’s Fear Aura for the next 24 hours.
Magic Resistance. The golem has advantage on
turn with a successful DC 17 Strength (Athletics) check.
Rend. Melee Weapon Attack: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Rend"} to hit, reach 5 ft., one target. Hit: 12 (2d6
Monsters
Spelljammer: Adventures in Space
, without needing to make an ability check.
Unusual Nature. The vampirate doesn’t require air or drink.Energy Drain. Melee or Ranged Spell Attack: +4;{"diceNotation":"1d20+4","rollType":"to hit
coffin and sleep amid their cargo. When they’re not sleeping or marauding, a crew of vampirates whiles away the hours by drinking rum and singing grim chanteys.
A ship crewed by vampirates usually
Monsters
Guildmasters’ Guide to Ravnica
become restrained by twisting vines for 1 minute. A target restrained in this way can use an action to make a DC 17 Strength (Athletics) or Dexterity (Acrobatics) check, ending the effect on itself on
the dryad. The mount remains for 8 hours, until it or the dryad dies, or until the dryad dismisses it as an action. The mount uses the stat block of an elk (see the Monster Manual) with these changes
Monsters
Quests from the Infinite Staircase
leprechaun the chance to partake in merriment or revelry such as a song, a dance, or a good meal, the leprechaun must succeed on a DC 15 Wisdom saving throw or have the charmed condition for 24 hours. While
, 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
Monsters
Quests from the Infinite Staircase
18 Intelligence (Investigation) check to discern that the memory web is animate.
Memory Flood. When the memory web is reduced to 0 hit points, it discharges any memories it consumed over the past 24
hours in a telepathic deluge. Hazy, dreamlike visions of these discharged memories lodge in the minds of creatures up to 120 feet from the memory web.Ensnare. Melee Weapon Attack: +5;{"diceNotation
Monsters
The Wild Beyond the Witchlight
’s recipient gains a d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Magic Boon"} and can, at any time within the next 24 hours, roll this die and add the number rolled to one ability
check, attack roll, or saving throw made by it. No creature can have more than one of these magic boons at a time.Lightning, PoisonAcid, Cold, Fire, Necrotic, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Magic Items
Acquisitions Incorporated
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
within 5 feet of a creature killed within the past 24 hours, you can cast the augury spell. The course of action you inquire about with the spell does not need to have any connection to the dead creature
Monsters
Tales from the Yawning Portal
attack while within 5 feet of it must make a DC 12 Constitution saving throw. On a failure, the creature is diseased for 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Mucous Cloud"} hours
each other over any distance.
Whenever the charmed target takes damage, the target can repeat the saving throw. On a success, the effect ends. No more than once every 24 hours, the target can also
Monsters
Waterdeep: Dungeon of the Mad Mage
Frightful Presence for the next 24 hours.
Fire Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Fire Breath"}. The dragon exhales fire in a 60-foot cone. Each creature in that
creature's turn. The dragon regains spent legendary actions at the start of its turn.
Detect. The dragon makes a Wisdom (Perception) check.
Tail Attack. The dragon makes a tail attack.
Wing Attack (Costs
Monsters
Storm King's Thunder
throw is successful or the effect ends for it, the creature is immune to the dragon's Frightful Presence for the next 24 hours.
Lightning Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge
regains spent legendary actions at the start of its turn.
Detect. The dragon makes a Wisdom (Perception) check.
Tail Attack. The dragon makes a tail attack.
Wing Attack (Costs 2 Actions). The
Monsters
Quests from the Infinite Staircase
, including upside down on ceilings, without needing to make an ability check.
Sunlight Hypersensitivity. Drelnza takes 20 radiant damage when she starts her turn in sunlight. While in sunlight, she has
harmful to the target, it can repeat the saving throw, ending the effect on itself on a success. Otherwise, the effect lasts 24 hours or until Drelnza is destroyed, is on a different plane of existence than
Monsters
Spelljammer: Adventures in Space
to make an ability check.
Unusual Nature. The mage doesn’t require air or drink.Multiattack. The mage makes two Ray of Cold attacks.
Energy Drain. Melee or Ranged Spell Attack: +5
they’re not sleeping or marauding, a crew of vampirates whiles away the hours by drinking rum and singing grim chanteys.
A ship crewed by vampirates usually has one or more Shadow;shadows aboard—the Undead remains of some of the vampirates’ victims.Cold, Necrotic, PoisonRadiant
Monsters
Mordenkainen Presents: Monsters of the Multiverse
graystaff.
Ice Walk. The hag can move across and climb icy surfaces without needing to make an ability check, and difficult terrain composed of ice or snow doesn’t cost the hag extra
successful or the effect ends for it, the creature is immune to the hag’s Horrific Feast for the next 24 hours.
Spellcasting. While holding or riding the graystaff, the hag casts one of the following