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Returning 35 results for 'percent'.
Magic Items
Dungeon Master’s Guide (2024)
A question mark is worked into the head of this key. The key has a 5 percent chance of unlocking any lock into which it’s inserted. Once it unlocks something, the key disappears.
Magic Items
Dungeon Master’s Guide (2024)
While holding this fan, you can cast Gust of Wind (save DC 13) from it. Each subsequent time the fan is used before the next dawn, it has a cumulative 20 percent chance of not working; if the fan fails to work, it tears into useless, nonmagical tatters.
Magic Items
D&D Free Rules (2024)
When you drink this potion, your physical age is reduced by 1d6 + 6 years, to a minimum of 13 years. Each time you subsequently drink a Potion of Longevity, there is 10 percent cumulative chance that
Spells
Player’s Handbook
finishing a Long Rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer.
Magic Items
D&D Free Rules (2024)
duergar.
Toughness. Your Constitution increases by 2, to a maximum of 20.
In addition, while attuned to the belt, you have a 50 percent chance each day at dawn of growing a full beard if you can grow
Magic Items
Dungeon Master’s Guide (2024)
that aren’t being worn or carried take 10d8 Thunder damage.
Each use of the horn’s magic has a 20 percent chance of causing the horn to explode. The explosion deals 10d6 Force damage to the user and destroys the horn.
Monsters
Monster Manual
;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Elemental Restoration"} days, reviving with all its Hit Points somewhere on the Plane of Water.
Wishes. The marid has a 30 percent chance of knowing
Monsters
Monster Manual
.
Wishes. The efreeti has a 30 percent chance of knowing the Wish spell. If the efreeti knows it, the efreeti can cast it only on behalf of a non-genie creature who communicates a wish in a way the efreeti
Spells
Player’s Handbook
as other spells, that might change the results.
If you cast the spell more than once before finishing a Long Rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer.
Magic Items
D&D Free Rules (2024)
someone reaches inside it, there is a 50 percent chance that the creature is pulled inside the bag. A creature inside the bag can take an action to try to escape, doing so with a successful DC 15
Spells
Player’s Handbook
finishing a Long Rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer.
Spells
Player’s Handbook
planes of existence, but if the target is on a different plane than you, there is a 5 percent chance that the message doesn’t arrive. You know if the delivery fails.
Upon receiving your message
Spells
Player’s Handbook
, and it can make only one attack if it takes the Attack action. If it casts a spell with a Somatic component, there is a 25 percent chance the spell fails as a result of the target making the spell
Spells
Player’s Handbook
wildly and has a 50 percent chance to extinguish them.
As a Bonus Action on your later turns, you can change the direction in which the Line blasts from you.
Monsters
Monster Manual
its Hit Points somewhere on the Plane of Earth.
Magic Resistance. The dao has Advantage on saving throws against spells and other magical effects.
Wishes. The dao has a 30 percent chance of knowing
Spells
Player’s Handbook
percent chance at the end of each day that the spell ends. The spell also ends if you cast this spell again or if the Tiny replica chest is destroyed. If the spell ends and the larger chest is on the Ethereal Plane, the chest remains there for you or someone else to find.
Monsters
Monster Manual
. The djinni has a 30 percent chance of knowing the Wish spell. If the djinni knows it, the djinni can cast it only on behalf of a non-genie creature who communicates a wish in a way the djinni can
Magic Items
Dungeon Master’s Guide (2024)
or against a solid surface. The staff is destroyed and releases its magic in an explosion that fills a 30-foot Emanation originating from itself. You have a 50 percent chance to instantly travel to a
Spells
Player’s Handbook
, there is a 50 percent chance that a creature other than you believes it is going in the opposite direction from the one it chooses.
Doors. All doors in the warded area are magically locked, as if
Magic Items
Dungeon Master’s Guide (2024)
from the eye (save DC 18). The table indicates how many charges you must expend to cast the spell. Each time you cast a spell from the eye, there is a 5 percent chance that Vecna tears your soul from
Spells
Player’s Handbook
Huge or smaller vehicles struck by the wave have a 25 percent chance of capsizing.
The water level remains elevated until the spell ends or you choose a different effect. If this effect produced a wave
Spells
Player’s Handbook
for 2d4 days. For each of those days that you spend resting and doing nothing more than light activity, your remaining recovery time decreases by 2 days. Finally, there is a 33 percent chance that you are unable to cast Wish ever again if you suffer this stress.
Magic Items
Waterdeep: Dungeon of the Mad Mage
While worn, the helm allows its wearer to use an action to cast the levitate spell, requiring no components. The helm's propeller spins and whirs loudly until the spell ends. Each time the spell ends, there is a 50 percent chance that the helm loses its magic and becomes nonmagical.
Monsters
Candlekeep Mysteries
quasit, or attempts to summon a shadow demon with a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Demon"} chance of success. The summoned demon appears in an unoccupied space
Magic Items
Candlekeep Mysteries
praying to Orcus for at least 1 hour has a 10 percent chance of summoning a smoky avatar of the demon lord. Once this avatar is summoned, it can’t be summoned again for 30 days. Orcus’s
Monsters
Waterdeep: Dungeon of the Mad Mage
vinegar, for instance.
Divination spells cast within the lair by creatures other than the mummy lord have a 25 percent chance to provide misleading results, as determined by the DM. If a divination
spell already has a chance to fail or become unreliable when cast multiple times, that chance increases by 25 percent.
A creature that takes treasure from the lair is cursed until the treasure is
Monsters
Out of the Abyss
.
Summon Demon (1/Day). Quenthel attempts to magically summon a yochlol with a 30 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Demon Chance"} chance of success. If the attempt
Monsters
Tyranny of Dragons
drinks are spoiled — wine turning to vinegar, for instance.
Divination spells cast within the lair by creatures other than the mummy lord have a 25 percent chance to provide misleading results
, as determined by the DM. If a divination spell already has a chance to fail or become unreliable when cast multiple times, that chance increases by 25 percent.
A creature that takes treasure from the
Backgrounds
Mythic Odysseys of Theros
among spectators, fellow athletes, and trainers in the region that hosted your past athletic victories. When visiting any settlement within 100 miles of where you grew up, there is a 50 percent
Monsters
Mordenkainen Presents: Monsters of the Multiverse
’s turns, there’s a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Basket of Centipedes"} chance that the swarm disperses.
Green Slime Pot. The kobold throws a clay
the bag and rolls initiative. At the end of each of the swarm’s turns, there’s a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Wasp Nest in a Bag"} chance that the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
attempts to magically summon a yochlol (see the Monster Manual), with a 50 percent chance of success. If the attempt fails, the drow takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage
Magic Items
Baldur’s Gate: Descent into Avernus
percent chance of attracting a narzugon, which arrives on the back of a nightmare mount in 1d4 hours. The narzugon tries to recover the helm, killing you if necessary to obtain it. If it gets the helm, the narzugon tries to deliver it to its infernal master.
Monsters
Princes of the Apocalypse
","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
.
Wildfires erupt within a 5-mile radius of Imix’s lair. Every hour, there is a ten percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Wildfire Chance"} chance that characters in this area
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Extra Heads. The giant has a 25 percent chance of having more than one head. If it has more than one, it has advantage on Wisdom (Perception) checks and on saving throws against being blinded
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Every other keg of gunpowder within 20 feet of an exploding keg has a 50 percent chance of also exploding. Check each keg only once per turn, no matter how many other kegs explode around it.