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Returning 35 results for 'must hours'.
Equipment
Ingested Poison
A creature subjected to Torpor poison must succeed on a DC 15 Constitution saving throw or have the Poisoned condition for 4d6 hours. The creature’s Speed is halved while the creature is Poisoned in this way.
Spells
Player’s Handbook
, crystal, metal, and the like). The object must be no larger than a 5-foot Cube, and the object must be of a form and material that you have seen.
The spell’s duration depends on the object’s
component causes the other spell to fail.
Materials
Material
Duration
Vegetable matter
24 hours
Stone or crystal
12 hours
Precious metals
1 hour
Gems
10 minutes
Equipment
Inhaled Poison
A creature subjected to Essence of Ether must succeed on a DC 15 Constitution saving throw or have the Poisoned condition for 8 hours. The creature also has the Unconscious condition
Equipment
Contact Poison
A creature subjected to Oil of Taggit must succeed on a DC 13 Constitution saving throw or have the Poisoned condition for 24 hours. The creature also has the Unconscious condition while Poisoned in this way. It wakes up if it takes damage.
Spells
Player’s Handbook
A Tiny Beast of your choice that you can see within range must succeed on a Charisma saving throw, or it attempts to deliver a message for you (if the target’s Challenge Rating isn’t 0
per 24 hours or 50 miles if the Beast can fly.
When the Beast arrives, it delivers your message to the creature that you described, mimicking your communication. If the Beast doesn’t reach its
Equipment
Ingested Poison
A creature subjected to Pale Tincture must succeed on a DC 16 Constitution saving throw or take 3 (1d6) Poison damage and have the Poisoned condition. The Poisoned creature repeats
the save every 24 hours, taking 3 (1d6) Poison damage on a failed save. The damage the poison deals can’t be healed by any means while the creature remains Poisoned. After seven successful saves against the poison, the creature is no longer Poisoned.
Magic Items
Dungeon Master’s Guide
You can take a Magic action to present the rod and command obedience from each creature of your choice that you can see within 120 feet of yourself. Each target must succeed on a DC 15 Wisdom saving
throw or have the Charmed condition for 8 hours. While Charmed in this way, the creature regards you as its trusted leader. If harmed by you or your allies or commanded to do something contrary to its
Spells
Player’s Handbook
You touch a creature, which must succeed on a Wisdom saving throw or become cursed for the duration. Until the curse ends, the target suffers one of the following effects of your choice:
Choose
one ability. The target has Disadvantage on ability checks and saving throws made with that ability.
The target has Disadvantage on attack rolls against you.
In combat, the target must succeed on a
Monsters
Monster Manual
Blood Frenzy. The sahuagin has Advantage on attack rolls against any creature that doesn’t have all its Hit Points.
Limited Amphibiousness. The sahuagin can breathe air and water, but it must
be submerged at least once every 4 hours to avoid suffocating outside water.
Shark Telepathy. The sahuagin can magically control sharks within 120 feet of itself, using a special
Spells
Player’s Handbook
You magically emanate a sense of friendship toward one creature you can see within range. The target must succeed on a Wisdom saving throw or have the Charmed condition for the duration. The target
succeeds automatically if it isn’t a Humanoid, if you’re fighting it, or if you have cast this spell on it within the past 24 hours.
The spell ends early if the target takes damage or if
Magic Items
Dungeon Master’s Guide
choice within 30 feet of you must succeed on a DC 15 Wisdom saving throw or have the Frightened condition for 1 minute. A creature that fails the save repeats it at the end of each of its turns, ending
the effect on itself on a success. A creature that succeeds on its save is immune to the effect of these pipes for 24 hours.
Magic Items
Dungeon Master’s Guide
table, working without interruption with the manual at hand and resting no more than 8 hours per day. You must also pay the specified cost to purchase supplies.
Once you finish creating the golem
This tome contains information and incantations necessary to make a particular type of golem. To decipher and use the manual, you must be a spellcaster with at least two 5th-level spell slots. A
Monsters
Monster Manual
Blood Frenzy. The sahuagin has Advantage on attack rolls against any creature that doesn’t have all its Hit Points.
Limited Amphibiousness. The sahuagin can breathe air and water, but it must
be submerged at least once every 4 hours to avoid suffocating outside water.
Shark Telepathy. The sahuagin can magically control sharks within 120 feet of itself, using a special
Spells
Player’s Handbook
creature is under your control for 24 hours, after which it stops obeying any command you’ve given it. To maintain control of the creature for another 24 hours, you must cast this spell on the
.
Using a Higher-Level Spell Slot. You animate or reassert control over two additional Undead creatures for each spell slot level above 3. Each of the creatures must come from a different corpse or pile of bones.
Equipment
throwing an Oil flask. Target one creature or object within 20 feet of yourself. The target must succeed on a Dexterity saving throw (DC 8 plus your Dexterity modifier and Proficiency Bonus) or be
burns for 6 hours in a Lamp or Lantern. That duration doesn’t need to be consecutive; you can extinguish the burning Oil (as a Utilize action) and rekindle it again until it has burned for a total of 6 hours.
Spells
Player’s Handbook
command the target to take a Reaction but must take your own Reaction to do so.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a spell slot of level 5 (up to 10 minutes), 6 (up to 1 hour), or 7+ (up to 8 hours).
One Beast you can see within range must succeed on a Wisdom saving throw or have the Charmed condition for the duration. The target has Advantage on the save if you or your allies are fighting it
Monsters
Monster Manual
Blood Frenzy. The sahuagin has Advantage on attack rolls against any creature that doesn’t have all its Hit Points.
Limited Amphibiousness. The sahuagin can breathe air and water, but it must
be submerged at least once every 4 hours to avoid suffocating outside water.
Shark Telepathy. The sahuagin can magically control sharks within 120 feet of itself, using a special
Monsters
Monster Manual
spell’s normal casting time, and using Intelligence as the spellcasting ability (spell save DC 11): Augury, Find Familiar, Identify, Locate Object, Scrying, or Unseen Servant. The hag must
", "rollDamageType":"Psychic"} Psychic damage.
Illusory Appearance. The hag casts Disguise Self, using Constitution as the spellcasting ability (spell save DC 13). The spell’s duration is 24 hours.
Magic Items
Dungeon Master’s Guide
of Wondrous Power (Bronze Griffon);Bronze Griffon (Rare). This bronze statuette is of a griffon rampant. It can become a Griffon for up to 6 hours. Once it has been used, it can’t be used again
) for up to 12 hours and can be ridden as a mount. Once it has been used, it can’t be used again until 2 days have passed.
Giant Fly
Large Beast, Unaligned
AC 11 Initiative +1 (11)
HP 19
Spells
Player’s Handbook
location for the next 24 hours. The effect might manifest as a golden orb for clear skies, a cloud for rain, falling snowflakes for snow, and so on. This effect persists for 1 round.
Bloom. You
an animal, or the faint odor of skunk. The effect must fit in a 5-foot Cube.
Fire Play. You light or snuff out a candle, a torch, or a campfire.
Spells
Player’s Handbook
complete.
The creature is under your control for 24 hours, after which it stops obeying any command you’ve given it. To maintain control of the creature for another 24 hours, you must cast
Monsters
Monster Manual
see.Pursuit. Trigger: Another creature the nalfeshnee can see ends its move within 120 feet of the nalfeshnee. Response: The nalfeshnee uses Teleport, but its destination space must be within 10 feet of the
target has the Frightened condition for 1 minute, until it takes damage, or until it ends its turn with the nalfeshnee out of line of sight. Success: The target is immune to this nalfeshnee’s Horror Nimbus for 24 hours.
Spells
Player’s Handbook
can command the target to take a Reaction but must take your own Reaction to do so.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a spell slot of level 6 (up to 10 minutes), 7 (up to 1 hour), or 8+ (up to 8 hours).
One Humanoid you can see within range must succeed on a Wisdom saving throw or have the Charmed condition for the duration. The target has Advantage on the save if you or your allies are fighting it
Magic Items
Dungeon Master’s Guide
action while on the boat to command it to move or to turn up to 90 degrees. The boat remains for 24 hours and then disappears. You can dismiss the boat as a Magic action.
Tree (Uncommon). You must be
’s Feather Tokens table. The type of token determines its rarity.
Anchor (Uncommon). You can take a Magic action to touch the token to a boat or ship. For the next 24 hours, the vessel can&rsquo
Spells
Player’s Handbook
can command the target to take a Reaction but must take your own Reaction to do so.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a level 9 spell slot (up to 8 hours).
One creature you can see within range must succeed on a Wisdom saving throw or have the Charmed condition for the duration. The target has Advantage on the save if you or your allies are fighting it
Monsters
Monster Manual
aura. Failure: The target has the Frightened condition until the start of its next turn. Success: The target is immune to this pit fiend’s aura for 24 hours.
Legendary Resistance (4/Day). If the
+ 8);{"diceNotation":"3d6+8", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"Piercing"} Piercing damage. If the target is a creature, it must make the following saving throw. Constitution
Magic Items
Dungeon Master’s Guide
Effect
01
5d4 toadstools sprout. If a creature eats a toadstool, roll any die. On an odd roll, the eater must succeed on a DC 15 Constitution saving throw or take 5d6 Poison damage and have the
directs the newcomers to find and attack you. If you are on the same plane of existence as the statue, it knows where you are. The statue becomes inanimate after 24 hours.
31–40
A
Spells
Player’s Handbook
You create a magical restraint to hold a creature that you can see within range. The target must make a Wisdom saving throw. On a successful save, the target is unaffected, and it is immune to this
spell for the next 24 hours. On a failed save, the target is imprisoned. While imprisoned, the target doesn’t need to breathe, eat, or drink, and it doesn’t age. Divination spells can&rsquo
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
"}. The vampire casts Charm Person, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 17), and the duration is 24 hours. The Charmed target is a willing recipient
Magic Items
Dungeon Master’s Guide
Destroying the Demonomicon. To destroy the book, six different demon lords must each tear out a sixth of the book’s pages. If this occurs, the pages reappear after 24 hours. Before all
Fiend that you can see that is trapped within the area of a Magic Circle spell. The Fiend must succeed on a DC 20 Charisma saving throw with Disadvantage or become trapped within one of the Demonomicon
Spells
Player’s Handbook
You beseech an otherworldly entity for aid. The being must be known to you: a god, a demon prince, or some other being of cosmic power. That entity sends a Celestial, an Elemental, or a Fiend loyal
our foray into the dungeon). You must be able to communicate with the creature to bargain for its services.
Payment can take a variety of forms. A Celestial might require a sizable donation of gold
Spells
Player’s Handbook
experienced within the last 24 hours and that lasted no more than 10 minutes. You can permanently eliminate all memory of the event, allow the target to recall the event with perfect clarity, change its
memory of the event’s details, or create a memory of some other event.
You must speak to the target to describe how its memories are affected, and it must be able to understand your language for the
Magic Items
Dungeon Master’s Guide
that is attuned to the book can release the clasp that holds it shut. Once the book is opened, the attuned creature must spend 80 hours reading and studying the book to digest its contents and gain its
Magic Items
Dungeon Master’s Guide
immediately after you on your Initiative count. The elemental disappears after 24 hours, when it dies, or when you dismiss it as a Bonus Action. You can’t use this property again until the next
unexpected. You can’t use this property again until 3 days have passed.
Destroying the Axe. The only way to destroy the axe is to melt it down in the Earthheart Forge, where it was created. It must remain in the burning forge for 50 years before it finally succumbs to the fire and is consumed.
Magic Items
Dungeon Master’s Guide
column of the Deck of Many Things table when randomly determining cards drawn from the deck.
Before you draw a card, you must declare how many cards you intend to draw and then draw them randomly. Any
cards drawn in excess of this number have no effect. Otherwise, as soon as you draw a card from the deck, its magic takes effect. You must draw each card no more than 1 hour after the previous draw. If






