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Returning 35 results for 'chance rules guide to have roll'.
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Equipment
the training rules in the Player’s Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.
This weapon has the
following mastery property. To use this property, you must have a feature that lets you use it.
Sap. If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.
Equipment
the training rules in the Player’s Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.
This weapon has the
following mastery property. To use this property, you must have a feature that lets you use it.
Sap. If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.
Equipment
the training rules in the Player’s Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.
This weapon has the
following mastery property. To use this property, you must have a feature that lets you use it.
Vex. If you hit a creature with this weapon and deal damage to the creature, you have Advantage on your next attack roll against that creature before the end of your next turn.
Monsters
Monster Manual
Elemental Restoration. If the efreeti dies outside the Elemental Plane of Fire, its body dissolves into ash, and it gains a new body in 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction
.
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
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
.
Aquatic Lash. Melee Attack Roll: +10;{"diceNotation":"1d20+10", "rollType":"to hit", "rollAction":"Aquatic Lash"}, reach 15 ft. Hit: 15 (2d8 + 6);{"diceNotation":"2d8+6", "rollType":"damage
Equipment
the training rules in the Player’s Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.
This weapon has the
following mastery property. To use this property, you must have a feature that lets you use it.
Vex. If you hit a creature with this weapon and deal damage to the creature, you have Advantage on your next attack roll against that creature before the end of your next turn.
Monsters
Monster Manual
outside the Elemental Plane of Earth, its body dissolves into dirt, and it gains a new body in 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Elemental Restoration"} days, reviving with all
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
Magic Items
Dungeon Master’s Guide
last charge, roll 1d20. On a 1, the staff retains its +2 bonus to attack rolls and damage rolls but loses all other properties. On a 20, the staff regains 1d8 + 2 charges.
Retributive Strike. You
. You have a 50 percent chance to instantly travel to a random plane of existence, avoiding the explosion. If you fail to avoid the effect, you take Force damage equal to 16 times the number of
Monsters
Monster Manual
Elemental Restoration. If the djinni dies outside the Elemental Plane of Air, its body dissolves into mist, and it gains a new body in 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction
. 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
expended charges daily at dawn. If you expend the last charge, roll 1d20. On a 20, the staff regains 1d12 + 1 charges.
Retributive Strike. You can take a Magic action to break the staff over your knee
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
Magic Items
Dungeon Master’s Guide
. The Axe of the Dwarvish Lords is a magic weapon that grants a +3 bonus to attack rolls and damage rolls made with it.
When you attack a creature with the axe and roll a 20 on the d20 for the attack
roll, the axe deals an extra 20 Slashing damage.
The axe has the Thrown property with a normal range of 20 feet and a long range of 60 feet. When you hit with a ranged attack using this weapon, it
Spells
Player’s Handbook
Initiative count, and it functions as a controlled mount while you ride it (as defined in the rules on mounted combat). If you have the Incapacitated condition, the steed takes its turn immediately
you’re within 5 feet of it.
Actions
Otherworldly Slam. Melee Attack Roll: Bonus equals your spell attack modifier, reach 5 ft. Hit: 1d8 plus the spell’s level of Radiant (Celestial
Spells
Player’s Handbook
the old feat and gain the benefits of the new one. You can’t replace a feat that is a prerequisite for any of your other feats or features.
Roll Redo. You undo a single recent event by forcing
a reroll of any die roll made within the last round (including your last turn). Reality reshapes itself to accommodate the new result. For example, a Wish spell could undo an ally’s failed
Magic Items
Dungeon Master’s Guide
roll for a spell you cast against a Fiend, you use the maximum possible result instead of rolling.
Random Properties. The Artifact has the following random properties (see “Artifacts” in
the Dungeon Master’s Guide):
2 minor beneficial properties
1 minor detrimental property
1 major detrimental property
Spells. The book has 8 charges and regains 1d8 expended charges daily
Magic Items
Dungeon Master’s Guide
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
Guide), it is destroyed by some calamity beyond your control. Any documentation that proves you should own something lost to this card also disappears.
Sage. At any time you choose within one year of
Monsters
Quests from the Infinite Staircase
roll to use, potentially turning the failure into a success.Leprechauns are manifestations of the Feywild rules of hospitality and reciprocity. These rules infuse leprechauns with a deep connection to
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
Backgrounds
Dragonlance: Shadow of the Dragon Queen
Prerequisite: Dragonlance Campaign
You have trained to be a valorous warrior known as a Knight of Solamnia. Strict rules guide your every action, and you work to uphold them as you strive to
Monsters
Icewind Dale: Rime of the Frostmaiden
Levistus, the archdevil who rules Stygia, the sixth layer of the Nine Hells, from the confines of an ice prison from which he cannot escape.
Most of the cultists are Icewind Dale natives who would
, offering a second chance at life in exchange for their absolute devotion. After they agreed to follow Levistus, a pale glow caught their eye in the snow nearby, leading to the discovery of a sword
Magic Items
Princes of the Apocalypse
apply, as detailed in chapter 5 of the Dungeon Master’s Guide. At the end of each hour, there is a ten percent chance that the heat wave starts a wildfire in a random location within the area of
the area of effect, the rules for heavy precipitation apply, as detailed in chapter 5 of the Dungeon Master’s Guide. If there is a substantial body of water in the area, it floods after 2d10 hours
Monsters
Icewind Dale: Rime of the Frostmaiden
","rollDamageType":"piercing"} piercing damage.The Knights of the Black Sword are a secret society of cultists devoted to Levistus, the archdevil who rules Stygia, the sixth layer of the Nine Hells, from the
’ stories are all the same: the archdevil reached out to them in their minds as they were freezing to death, offering a second chance at life in exchange for their absolute devotion. After they
Monsters
Planescape: Adventures in the Multiverse
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
to be made with advantage or disadvantage.Members of the Fraternity of Order find and exploit loopholes in the laws of the multiverse. Law benders are magistrates who skirt the rules of probability
Monsters
Spelljammer: Adventures in Space
.
Spelljamming. The esthetic has the properties of a spelljamming helm (see the Astral Adventurer’s Guide), but only its reigar creator can attune to it.
Unusual Nature. The esthetic doesn’t
turns, and the esthetic can’t use this tentacle against other targets. The esthetic has 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Number of Tentacles"} × 2 tentacles, each of
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
The Wild Beyond the Witchlight
can’t put her to sleep.
Sneak Attack (1/Turn). Raezil deals an extra 7 (2d6);{"diceNotation":"2d6","rollType":"roll","rollAction":"Sneak Attack"} damage when she hits a target with a weapon
attack and has advantage on the attack roll, or when the target is within 5 feet of an ally of hers that isn't incapacitated and Raezil doesn't have disadvantage on the attack roll.Multiattack. Raezil
Monsters
Waterdeep: Dungeon of the Mad Mage
, and its hit point maximum decreases by 10 (3d6);{"diceNotation":"3d6","rollType":"roll","rollAction":"Rotting Fist"} for every 24 hours that elapse. If the curse reduces the target's hit point maximum
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
Monsters
Curse of Strahd
False Appearance. If the blight is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the blight move or act, that creature must
cutting them causes the blight no harm.
Blight Animosity. A tree blight will often fight alongside other kinds of blights, but it hates other tree blights and will attack them given the chance. Tree
Orcus
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Out of the Abyss
within line of sight of the demon lord, roll on the Madness of Orcus table to determine the nature of the madness, which is a character flaw that lasts until cured. See the Dungeon Master’s Guide
charges). The wand regains 1d4 + 3;{"diceNotation":"1d4+3","rollType":"roll","rollAction":"Wand of Orcus"} charges daily at dawn.
While holding the wand, Orcus can use an action to conjure undead
Magic Items
Icewind Dale: Rime of the Frostmaiden
rest within 30 feet of it, meditating on the mythallar. Up to eight creatures can be attuned to it at one time; otherwise, the Ythryn mythallar follows the attunement rules in the Dungeon Master&rsquo
;s Guide. If a ninth creature tries to attune to the mythallar, nothing happens.
All creatures attuned to the Ythryn mythallar can sense when the device is being used. A creature attuned to the device
Monsters
Bigby Presents: Glory of the Giants
’s Guide for rules on extreme cold). If the climate in the area already features extreme cold, the cold is numbing—creatures in the area without immunity or resistance to cold damage have
Monsters
Bigby Presents: Glory of the Giants
envelops the land within 6 miles of the scion (see the Dungeon Master’s Guide for rules on extreme cold). If the climate in the area already features extreme cold, the cold is numbing—creatures
Backgrounds
Ghosts of Saltmarsh
the moon and sold it for twice its value in the morning. In your more charitable times, you have transported innocents out of war zones or helped guide herd animals to safety on the banks of a
’s Code. I uphold the unwritten rules of the smugglers, who do not cheat one another or directly harm innocents. (Lawful)
3
All for a Coin. I’ll do nearly anything if it
Monsters
Princes of the Apocalypse
":"roll","rollAction":"Destruction Chance"} that any container of fluid held or carried by an affected creature (for example, a magic potion) is destroyed.
Regional Effects
The region containing an
.
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
Spelljammer: Adventures in Space
). The elf has a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Solar Dragon"} chance of magically summoning a young solar dragon. A summoned dragon appears in an unoccupied
these substances in various configurations to create star moth;star moths (see the Astral Adventurer’s Guide) and other vessels. The elves also reshape the petrified bodies of dead gods found
Baphomet
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Monsters
Out of the Abyss
, the Horned King and the Prince of Beasts. He rules over minotaur;minotaurs and others with savage hearts. He is worshiped by those who want to break the confines of civility and unleash their bestial
be affected by this regional effect again for 24 hours.
If Baphomet dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days.
Madness of Baphomet
If a
Monsters
Fizban's Treasury of Dragons
explicitly include dragon turtles in the variant rules for making a dragon a spellcaster, you can apply those rules to these aquatic dragons.)
Dragon Turtle Personality Traits
d8
;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I speak slowly and deliberately, pausing to reflect after (or sometimes in the middle of) each utterance.
2
I am more