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Returning 35 results for 'must hour'.
Equipment
Inhaled Poison
A creature subjected to Malice must succeed on a DC 15 Constitution saving throw or have the Poisoned condition for 1 hour. The creature also has the Blinded condition while Poisoned in this way.
Equipment
Ingested Poison
A creature subjected to Truth Serum must succeed on a DC 11 Constitution saving throw or have the Poisoned condition for 1 hour. The Poisoned creature can’t knowingly communicate a lie.
Magic Items
Dungeon Master’s Guide
drink this potion, you take 4d6 Poison damage and must succeed on a DC 13 Constitution saving throw or have the Poisoned condition for 1 hour.
Magic Items
Dungeon Master’s Guide
When you hit a creature with an attack using this magic weapon, the target takes an extra 2d6 Necrotic damage and must succeed on a DC 15 Constitution saving throw or be unable to regain Hit Points
for 1 hour. The target repeats the save at the end of each of its turns, ending the effect on itself on a success.
Equipment
Injury Poison
A creature subjected to Lolth’s Sting must succeed on a DC 13 Constitution saving throw or have the Poisoned condition for 1 hour. If the creature fails the save by 5 or more
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
, +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Spellcasting"} to hit with spell attacks):
At Will: Dancing Lights, Disguise Self (24-hour duration), Invisibility (self only, and the hag leaves no tracks while Invisible), Minor Illusion, Ray of Sickness (level 3 version)
Magic Items
Dungeon Master’s Guide
special Somatic component: you must reach into the hat and “pull” the spell out of it.
Unknown Spell. While holding the hat, you can try to cast a level 1+ spell you don’t know. The
spell must be on the Wizard spell list, it must be of a level you can cast, and it can’t have Material components costing more than 1,000 GP. Once you decide on the spell, you must expend a spell
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
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
Magic Items
Dungeon Master’s Guide
pounds while flying at its maximum speed (16 miles per hour for a maximum of 144 miles per day, with a 1-hour rest for every 3 hours of flying) or 1,000 pounds at half that speed. The bird disappears
speed by 5 miles per hour for 8 hours. You can dismiss the fan as a Magic action.
Swan Boat (Rare). You can take a Magic action to touch the token to a body of water at least 60 feet in diameter
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
creature again before the current 24-hour period ends. This use of the spell reasserts your control over up to four creatures you have animated with this spell rather than animating a new creature
Spells
Player’s Handbook
there harvest crops until sunset.” Or you could say, “Now is not the time for violence. Drop your weapons, and dance! Stop in an hour.”
Each target must succeed on a Wisdom saving
You suggest a course of activity—described in no more than 25 words—to twelve or fewer creatures you can see within range that can hear and understand you. The suggestion must sound
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
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
Poisoned condition for 1 hour. On an even roll, the eater gains 5d6 Temporary Hit Points for 1 hour.
02–10
A geyser erupts and spouts water, beer, mayonnaise, tea, vinegar, wine, or oil (DM
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
this spell on the creature before the current 24-hour period ends. This use of the spell reasserts your control over up to three creatures you have animated with this spell rather than animating new ones
Spells
Player’s Handbook
:
The creature can’t willingly enter the Cylinder by nonmagical means. If the creature tries to use teleportation or interplanar travel to do so, it must first succeed on a Charisma saving throw
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
. The area within 1 mile of the lair is Lightly Obscured by pale fog. Whenever a creature other than the dracolich or one of its allies finishes a Long Rest in that area, it must succeed on a DC 15
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
Magic Items
Dungeon Master’s Guide
of existence other than the one you’re on, the target must succeed on a DC 17 Wisdom saving throw or be trapped in the flask. If the target has been trapped by the flask before, it has Advantage
breathe, eat, or drink.
You can take a Magic action to remove the flask’s stopper and release the creature in the flask. The creature then obeys your commands for 1 hour, understanding those
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
Magic Items
Dungeon Master’s Guide
Magic action to peer into the orb’s depths. You must then make a DC 15 Charisma saving throw. On a successful save, you control the orb for as long as you remain attuned to it. On a failed save, the
charges daily at dawn. If you control the orb, you can cast one of the spells on the following table from it. The table indicates how many charges you must expend to cast the spell.
Spell
Charge
Spells
Player’s Handbook
creature (the object must be neither worn nor carried). The transformation lasts for the duration or until the target dies or is destroyed, but if you maintain Concentration on this spell for the full
. In combat, it takes its turns immediately after yours, and it obeys your commands.
If the spell lasts more than an hour, you no longer control the creature. It might remain Friendly to you, depending
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
within 1 mile of the lair feel as if they’re being watched. Any creature (excluding the beholder and its allies) that finishes a Short Rest while within 1 mile of the lair must succeed on a DC 13
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
lair feel as if they’re being watched. Any creature (excluding the death tyrant and its allies) that finishes a Short Rest while within 1 mile of the lair must succeed on a DC 15 Wisdom saving
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
disappears after 1 hour or when it drops to 0 Hit Points. Roll 1d4 to determine which creature appears. On a 1, a Rhinoceros appears; on a 2, an Elephant appears; and on a 3–4, a Rat appears
normal size and remains overgrown for 1 minute.
65–68
An object of the DM’s choice disappears into the Ethereal Plane. The object must be neither worn nor carried, within 120 feet
Magic Items
Dungeon Master’s Guide
Lions);Golden Lions (Rare). These gold statuettes of lions are always created in pairs. You can use one figurine or both simultaneously. Each can become a Lion for up to 1 hour. Once a lion has been used
weapons disappear and the horns return when the goat reverts to figurine form. While you ride the goat, any Hostile creature that starts its turn within a 30-foot Emanation originating from the goat must
Magic Items
Dungeon Master’s Guide
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
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
Monsters
Eberron: Rising from the Last War
Spellcasting. The magewright’s spellcasting ability is Intelligence (spell save DC 12). To cast one of its rituals, the magewright must provide additional material components whose value in
this way. Most magewright rituals take 10 minutes to perform, but certain complex rituals can take up to 1 hour. However long the ritual takes, it requires extra material components, usually in the
Monsters
Storm King's Thunder
Stone Camouflage. The giant has advantage on Dexterity (Stealth) checks made to hide in rocky terrain.
Olach Morrah. The giant meditates for 1 hour, during which time it can do nothing else. At the
end of the hour, provided the giant's meditation has been uninterrupted, it becomes petrified for 8 hours. At the end of this time, the giant is no longer petrified and gains tremorsense out to a range
Monsters
Storm Lord’s Wrath
","rollAction":"Sting","rollDamageType":"piercing"} piercing damage, and the target must make a DC 11 Constitution saving throw, taking 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Sting
","rollDamageType":"poison"} poison damage on a failed save, or half as much damage on a successful one. If the poison damage reduces the target to 0 hit points, the target is stable but poisoned for 1 hour, even after regaining hit points, and is paralyzed while poisoned in this way.Poison, Psychic
Monsters
Waterdeep: Dungeon of the Mad Mage
","rollAction":"Sting","rollDamageType":"piercing"} piercing damage, and the target must make a DC 11 Constitution saving throw, taking 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollAction":"Sting
","rollDamageType":"poison"} poison damage on a failed save, or half as much damage on a successful one. If the poison damage reduces the target to 0 hit points, the target is stable but poisoned for 1 hour, even after regaining hit points, and is paralyzed while poisoned in this way.Poison, Psychic
Equipment
the Monster Manual). A sled dog pulling a sled alone must take a Short Rest after pulling a sled for 1 hour; otherwise, it gains 1 Exhaustion level.
Monsters
Eberron: Rising from the Last War
Bonding. The hound can magically bond with one creature it can see, immediately after spending at least 1 hour observing that creature while within 30 feet of it. The bond lasts until the hound bonds
hit, reach 5 ft., one target. Hit: 6 (1d6 + 3);{"diceNotation":"1d6+3","rollType":"damage","rollAction":"Bite","rollDamageType":"piercing"} piercing damage. If the target is a creature, it must succeed on a DC 13 Strength saving throw or be knocked prone.
Monsters
Planescape: Adventures in the Multiverse
condition. The target must succeed on a DC 12 Charisma saving throw or become cursed. The cursed target’s Charisma decreases by 1 after each hour, as its head takes on fiendish aspects, and its Charisma
Humanoid the vargouille can see within 120 feet of itself. The target must succeed on a DC 12 Wisdom saving throw or take 10 (3d6);{"diceNotation":"3d6", "rollType":"damage", "rollAction":"Horrific