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Returning 35 results for 'gain hour'.
Equipment
As a Bonus Action, you can drink a vial of Antitoxin to gain Advantage on saving throws to avoid or end the Poisoned condition for 1 hour.
Monsters
Monster Manual
.
Rapport Spores. The myconid expels spores in a 30-foot Emanation originating from itself. Creatures in that area with an Intelligence score of 2 or higher that aren’t Constructs, Elementals, or Undead gain telepathy with a range of 30 feet for 1 hour.
Sun Sickness. While in sunlight, the myconid has Disadvantage on d20 test;D20 Tests. The myconid dies if it spends more than 1 hour in sunlight.Slam. Melee Attack Roll: +2;{"diceNotation":"1d20+2
Monsters
Monster Manual
. Creatures in that area with an Intelligence score of 2 or higher that aren’t Constructs, Elementals, or Undead gain telepathy with a range of 30 feet for 1 hour.
Sun Sickness. While in sunlight, the myconid has Disadvantage on d20 test;D20 Tests. The myconid dies if it spends more than 1 hour in sunlight.Slam. Melee Attack Roll: +1;{"diceNotation":"1d20+1
Monsters
Monster Manual
Intelligence score of 2 or higher that aren’t Constructs, Elementals, or Undead gain telepathy with a range of 30 feet for 1 hour.
Sun Sickness. While in sunlight, the myconid has Disadvantage on d20 test;D20 Tests. The myconid dies if it spends more than 1 hour in sunlight.Multiattack. The myconid makes one Slam attack and uses
Magic Items
D&D Free Rules (2024)
When you drink this potion, you gain a Climb Speed equal to your Speed for 1 hour. During this time, you have Advantage on Strength (Athletics) checks to climb.
This potion is separated into brown, silver, and gray layers resembling bands of stone. Shaking the bottle fails to mix the colors.
Magic Items
D&D Free Rules (2024)
When you drink this potion, you gain the effect of the Gaseous Form spell for 1 hour (no Concentration required) or until you end the effect as a Bonus Action.
This potion’s container seems to hold fog that moves and pours like water.
Magic Items
Dungeon Master’s Guide (2024)
When you drink this potion, you gain the effect of the Comprehend Languages spell for 1 hour.
This potion’s liquid is a clear concoction with bits of salt and soot swirling in it.
Magic Items
D&D Free Rules (2024)
When you drink this potion, you gain a Fly Speed equal to your Speed for 1 hour and can hover. If you’re in the air when the potion wears off, you fall unless you have some other means of
Magic Items
D&D Free Rules (2024)
When you drink this potion, you gain 10 Temporary Hit Points that last for 1 hour. For the same duration, you are under the effect of the Bless spell (no Concentration required).
This potion’s blue liquid bubbles and steams as if boiling.
Spells
Player’s Handbook
.
The creature has Disadvantage on attack rolls against targets within the Cylinder.
Targets within the Cylinder can’t be possession;possessed by or gain the Charmed or Frightened condition
targets outside it.
Using a Higher-Level Spell Slot. The duration increases by 1 hour for each spell slot level above 3.
Monsters
Monster Manual
it turns to dust if reduced to 0 Hit Points. If the gem is destroyed, the dracolich can create a new one by completing an 8-hour ritual using a gem worth 1,000+ GP and by expending 5,000 GP, which the
Constitution saving throw or gain 1 Exhaustion level.
Soul Drain. Creatures within 1 mile of the lair have Disadvantage on Death Saving Throws.
If the dracolich is destroyed or moves its lair elsewhere
Monsters
Monster Manual
, it teleports into its resting place unless it is in running water or sunlight. If it can’t teleport, it is destroyed. Once inside its resting place, it has the Paralyzed condition for 1 hour
mile of the lair must succeed on a DC 15 Wisdom saving throw or gain no benefit from that rest.
Mists. The area within 1 mile of the lair is Lightly Obscured by a persistent, creeping fog. The vampire
Monsters
Monster Manual
":"damage", "rollAction":"Charm Ray", "rollDamageType":"Psychic"} Psychic damage, and the target has the Charmed condition for 1 hour or until it takes damage. Success: Half damage only.
Paralyzing Ray
throw or gain no benefit from that rest.
If the death tyrant dies or moves its lair elsewhere, these effects end immediately.PoisonNegative Energy Cone. The death tyrant’s central eye emits an
Monsters
Monster Manual
", "rollAction":"Charm Ray", "rollDamageType":"Psychic"} Psychic damage, and the target has the Charmed condition for 1 hour or until it takes damage. Success: Half damage only. 2: Paralyzing Ray. Constitution
Wisdom saving throw or gain no benefit from that rest.
Warping Terrain. Minor warps in reality occur near the lair; any creature (excluding the beholder) within 1 mile of the lair that makes a D20 Test
Magic Items
Dungeon Master’s Guide (2024)
Stone of Protection;Protection (Rare). You gain a +1 bonus to Armor Class while this dusty-rose prism orbits your head.
Ioun Stone of Regeneration;Regeneration (Legendary). You regain 15 Hit Points at
the end of each hour this pearly white spindle orbits your head if you have at least 1 Hit Point.
Ioun Stone of Reserve;Reserve (Rare). This vibrant purple prism stores spells cast into it, holding
Monsters
Journeys through the Radiant Citadel
damage and become poisoned.
While poisoned in this way, the creature can’t regain hit points. At the end of every hour, the creature must succeed on a DC 13 Constitution saving throw or gain 1
Equipment
A sled dog (use the wolf stat block in appendix A of the Monster Manual) costs 50 gp and can pull 360 pounds.
Sled dogs must take a short rest after pulling a sled for 1 hour; otherwise, they gain one level of exhaustion.
Monsters
Ghosts of Saltmarsh
":"damage","rollAction":"Water Dependency","rollDamageType":"acid"} acid damage at the end of every hour he goes without exposure to water.Multiattack. Mr. Dory makes three attacks with his rapier
":"5d10","rollType":"damage","rollAction":"Eye of Corruption","rollDamageType":"poison"} poison damage and then gains vulnerability to both necrotic and poison damage for 1 minute. On a successful save, it takes half damage and does not gain the vulnerabilities.Necrotic
Monsters
Mordenkainen Presents: Monsters of the Multiverse
points, the target is stable but poisoned for 1 hour, even after regaining hit points, and is paralyzed while poisoned in this way.
Poisonous Touch (Humanoid Form Only). Melee Weapon Attack: +8
. By offering up body and soul to Lolth, they gain tremendous power and a supernatural connection to the ancient spiders of the Demonweb Pits, channeling magic from that dread place.PoisonChange Shape
Monsters
Guildmasters’ Guide to Ravnica
mount gain advantage on Dexterity saving throws.Multiattack. The specter makes two scythe attacks.
Scythe. Melee Weapon Attack: +8;{"diceNotation":"1d20+8","rollType":"to hit","rollAction":"Scythe
.
Reap Memory (3/Day). The specter touches one incapacitated creature and chooses 1 hour from among the past 24. Unless the creature succeeds on a DC 15 Intelligence saving throw, the creature loses all
Magic Items
The Wild Beyond the Witchlight
When you drink this potion, you gain advantage on one ability check, attack roll, or saving throw of your choice that you make within the next hour.
This potion takes the form of a sparkling, golden mist that moves and pours like water.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Juiblex chooses within the lair. The slime disintegrates after 1 hour.
Slippery Slime. Juiblex slimes a square area of ground it can see within the lair. The area can be up to 10 feet on a side. When
the first time on a turn or ends its turn there, that creature must make the same save.
The slime lasts for 1 hour or until it is burned away with fire. If the slime is set on fire, it burns away
Magic Items
Princes of the Apocalypse
This bottle contains a breath of elemental air. When you inhale it, you either exhale it or hold it.
If you exhale the breath, you gain the effect of the gust of wind spell. If you hold the breath
, you don’t need to breathe for 1 hour, though you can end this benefit early (for example, to speak). Ending it early doesn’t give you the benefit of exhaling the breath.
Monsters
Van Richten’s Guide to Ravenloft
for 1 hour, after which it gains control of the carrionette’s body. While controlling the target’s body, the carrionette retains its Intelligence, Wisdom, and Charisma scores. It
otherwise uses the controlled body’s statistics, but doesn’t gain access to the target’s knowledge, class features, or proficiencies.
If the carrionette’s body is destroyed, both the
Magic Items
The Book of Many Things
Constitution saving throw or have the poisoned condition for 1 hour as your body reels from the extradimensional travel.
Justice. You momentarily gain the ability to balance the scales of fate. For
. Unless a card states otherwise, as soon as you draw a card from the deck, its magic takes effect. You must draw each card you declared no more than 1 hour after the previous draw. If you fail to draw
Magic Items
The Book of Many Things
This glittering red gem is commonly found embedded in a ring or brooch.
While wearing the gem, you gain the following benefits.
Counterfeit Coins. You can use your action to magically create a pile
of coins, worth no more than 100 gp total, in an unoccupied space within 10 feet of yourself. The pile must appear on a surface that can support it. After 1 hour, the coins vanish, regardless of
Monsters
Mordenkainen Presents: Monsters of the Multiverse
1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days.
Cultists of Baphomet
Baphomet grants his cultists special abilities. All his devotees gain the Labyrinthine Recall trait
below. He grants his rank-and-file followers the Unerring Tracker trait, and cult leaders gain the Incite the Hunters trait.
Labyrinthine Recall. This creature can perfectly recall any path it has
Magic Items
Princes of the Apocalypse
This backpack contains the spirit of an air elemental and a compact leather balloon. While you’re wearing the backpack, you can deploy the balloon as an action and gain the effect of the
levitate spell for 10 minutes, targeting yourself and requiring no concentration. Alternatively, you can use a reaction to deploy the balloon when you’re falling and gain the effect of the feather
Magic Items
Princes of the Apocalypse
suit, you can use a bonus action and expend 1 charge to gain a flying speed of 30 feet until you land. At the end of each of your turns, your altitude drops by 5 feet. Your altitude drops instantly
the suit again.
The suit regains all of its expended charges after spending at least 1 hour in an elemental air node.
Monsters
Princes of the Apocalypse
in the area that isn’t resistant or immune to fire damage must make a DC 21 Constitution saving throw or gain one level of exhaustion.
Teleport (Costs 2 Actions). Imix magically teleports up
","rollDamageType":"fire"} fire damage. Creatures that take fire damage from this effect gain one level of exhaustion. In addition, there is a fifty percent chance ;{"diceNotation":"1d100","rollType
Monsters
Eberron: Rising from the Last War
affected only once. The area of each arcane burst then acts as an antimagic field for 1 hour. Sul Khatesh and spells she casts are unaffected by these fields.
Change Shape. Sul Khatesh magically
as the Lords of Dust — scheme to unleash their ancient masters. The overlords gain strength when mortals embrace the dark paths laid down for them. And as they grow stronger, they gain more influence
Monsters
Mordenkainen Presents: Monsters of the Multiverse
save, the target is poisoned, which causes it to also gain 1 level of exhaustion. While poisoned in this way, the target must repeat the saving throw at the start of each of its turns. Three
successful saves against the poison end it, and ending the poison removes any levels of exhaustion caused by it. Each failed save causes the target to gain another level of exhaustion. Once the target reaches
Equipment
armor, even when it has 0 charges remaining.
Activating the Armor. As an action, you can expend any number of the armor’s charges to activate it; the armor remains active for 1 hour per charge
expended. You can use a bonus action to deactivate the armor early, but doing so doesn’t recover any expended charges.
While the armor is active, you gain the following benefits:
Augmented
Magic Items
Waterdeep: Dungeon of the Mad Mage
the vessel’s beam.
Active Properties. The sensation of being attuned to the helm is akin to being immersed in warm water. While attuned to the helm, you gain the following abilities while you
sit in it:
You can use the helm to propel the vessel across or through water and other liquids at a maximum speed in miles per hour equal to your highest-level unexpended spell slot.
You can use
Baphomet
Legacy
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Monsters
Out of the Abyss
effects.
Magic Weapons. Baphomet’s weapon attacks are magical.
Reckless. At the start of his turn, Baphomet can gain advantage on all melee weapon attack rolls during that turn, but attack rolls
become frightened and disoriented, as though constantly under threat of being hunted, and might lash out or panic even when no visible threat is nearby.
If a humanoid spends at least 1 hour within 1 mile