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Returning 35 results for 'before being decide chance roll'.
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Equipment
It’s up to you to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn’t have such proficiency. During their downtime, characters can use
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
It’s up to you to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn’t have such proficiency. During their downtime, characters can use
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
It’s up to you to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn’t have such proficiency. During their downtime, characters can use
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
It’s up to you to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn’t have such proficiency. During their downtime, characters can use
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.
Magic Items
Dungeon Master’s Guide
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
out of the hat. Roll 1d4 to determine the object: on a 1, a vial of Acid; on a 2, a flask of Alchemist's Fire; on a 3, a Crowbar; on a 4, a lit Torch.
66–70
You suffer a bout of “magic
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
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
Spells
Player’s Handbook
anything it was wearing or carrying. If you cast this spell again, you decide whether you summon the steed that disappeared or a different one.
Using a Higher-Level Spell Slot. Use the spell slot’s
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
Magic Items
Forgotten Realms: Adventures in Faerûn
Cone. When you do, choose Acid, Cold, Fire, Lightning, or Poison. Each creature in the Cone makes a DC 18 Dexterity saving throw, taking 6d6;{"diceNotation":"6d6", "rollType":"roll", "rollAction
and regains 1d4 + 2;{"diceNotation":"1d4 + 2", "rollType":"roll", "rollAction":"Spellcasting"} expended charges daily at dawn. While attuned to the orb, you can cast one of the spells on the following
Enchanter
Legacy
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Monsters
Volo's Guide to Monsters
;{"diceNotation":"1d6-1","rollType":"roll","rollAction":"Quarterstaff"}) bludgeoning damage, or 3 (1d8 - 1;{"diceNotation":"1d8-1","rollType":"roll","rollAction":"Quarterstaff"}) bludgeoning damage if used
the attacker is within 30 feet of it and visible to it. The enchanter must decide to do so before the attack hits or misses.
The attacker must make a DC 14 Wisdom saving throw. On a failed save, the
Commune
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
rest, there is a cumulative 25 percent chance for each casting after the first that you get no answer. The GM makes this roll in secret.
Divination
Legacy
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Spells
Basic Rules (2014)
spells or the loss or gain of a companion.
If you cast the spell two or more times before finishing your next long rest, there is a cumulative 25 percent chance for each casting after the first that you get a random reading. The GM makes this roll in secret.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, and their authority is equaled only by that of the drow matron mother of the noble houses. Anyone they decide is at odds with the hierarchy faces painful interrogation and usually an excruciating death
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, true seeing
Summon Demon (1/Day). The drow 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
only by that of the drow matron mother of the noble houses. Anyone they decide is at odds with the hierarchy faces painful interrogation and usually an excruciating death.Spectral Dagger (Recharges
Nalfeshnee (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Demon"} chance of summoning 1d4;{"diceNotation":"1d4","rollType":"roll"} vrock;vrocks, 1d3;{"diceNotation":"1d3","rollType":"roll
"} hezrou;hezrous, 1d2;{"diceNotation":"1d2","rollType":"roll"} glabrezu;glabrezus, or one nalfeshnee.
A summoned demon appears in an unoccupied space within 60 feet of its summoner, acts as an ally
Dust Mephit (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
"} chance of summoning 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Summon Mephits"} mephits of its kind. A summoned mephit appears in an unoccupied space within 60 feet of its summoner
throw at the end of each of its turns, ending the effect on itself on a success.
Summon Mephits (1/Day). The mephit has a 25 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Mephits
Smoke Mephit (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
":"1d100","rollType":"roll","rollAction":"Summon Mephits"} chance of summoning 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Summon Mephits"} mephits of its kind. A summoned mephit appears in an
Augury
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
spells or the loss or gain of a companion.
If you cast the spell two or more times before completing your next long rest, there is a cumulative 25 percent chance for each casting after the first that you get a random reading. The DM makes this roll in secret.
Mud Mephit (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
on a success.
Summon Mephits (1/Day). The mephit has a 25 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Mephits"} chance of summoning 1d4;{"diceNotation":"1d4","rollType
":"roll","rollAction":"Summon Mephits"} mephits of its kind. A summoned mephit appears in an unoccupied space within 60 feet of its summoner, acts as an ally of its summoner, and can’t summon other
Hezrou (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
chooses what to summon and attempts a magical summoning.
A hezrou has a 30 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Demon"} chance of summoning 2d6;{"diceNotation":"2d6
","rollType":"roll"} dretch;dretches or one hezrou.
A summoned demon appears in an unoccupied space within 60 feet of its summoner, acts as an ally of its summoner, and can’t summon other
Steam Mephit (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
one.
Summon Mephits (1/Day). The mephit has a 25 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Mephits"} chance of summoning 1d4;{"diceNotation":"1d4","rollType":"roll
Magic Items
Strixhaven: A Curriculum of Chaos
on the roll if the toy is on your person. You must decide to do so before rolling the d20. If the save succeeds, you can't use the toy in this way until you finish a long rest.
Glabrezu (summoner variant)
Legacy
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Monsters
Monster Manual (2014)
","rollAction":"Summon Demon"} chance of summoning 1d3;{"diceNotation":"1d3","rollType":"roll"} vrock;vrocks, 1d2;{"diceNotation":"1d2","rollType":"roll"} hezrou;hezrous, or one glabrezu.
A summoned demon
":"bludgeoning"} bludgeoning damage.
Summon Demon (1/Day). The demon chooses what to summon and attempts a magical summoning.
A glabrezu has a 30 percent;{"diceNotation":"1d100","rollType":"roll
Monsters
Lost Laboratory of Kwalish
devil rolls a 20 on an attack roll with a claw, the target is decapitated. (At your option, the attack can instead deal an extra 6d8;{"diceNotation":"6d8","rollType":"damage","rollAction":"Shards of a
decide that the target is too large for its head to be cut off by the devil’s claws. If removed, the shards lose their magical powers.
Local Teleportation-Field Bracelets. Local teleportation
Bone Devil (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
.
A bone devil has a 40 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Devil"} chance of summoning 2d6;{"diceNotation":"2d6","rollType":"roll"} spined devil;spined devils or one
Marilith (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
":"1d100","rollType":"roll","rollAction":"Summon Demon"} chance of summoning 1d6;{"diceNotation":"1d6","rollType":"roll"} vrock;vrocks, 1d4;{"diceNotation":"1d4","rollType":"roll"} hezrou;hezrous, 1d3
;{"diceNotation":"1d3","rollType":"roll"} glabrezu;glabrezus, 1d2;{"diceNotation":"1d2","rollType":"roll"} nalfeshnee;nalfeshnees, or one marilith.
A summoned demon appears in an unoccupied space within
Nycaloth (summoner variant)
Legacy
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Monsters
Monster Manual (2014)
","rollAction":"Summon Yugoloth"} chance of summoning 1d4;{"diceNotation":"1d4","rollType":"roll"} mezzoloth;mezzoloths or one nycaloth.
A summoned yugoloth appears in an unoccupied space within 60 feet
);{"diceNotation":"2d4","rollType":"roll","rollAction":"Claw"}. Any creature can take an action to stanch the wound with a successful DC 13 Wisdom (Medicine) check. The wound also closes if the target receives
Erinyes (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
has a 50 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Devil"} chance of summoning 3d6;{"diceNotation":"3d6","rollType":"roll"} spined devil;spined devils, 1d6;{"diceNotation
":"1d6","rollType":"roll"} bearded devil;bearded devils, or one erinyes.
A summoned devil appears in an unoccupied space within 60 feet of its summoner, acts as an ally of its summoner, and can’t
Barbed Devil (Summoner Variant)
Legacy
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Monsters
Monster Manual (2014)
fire.
Summon Devil (1/Day). The devil chooses what to summon and attempts a magical summoning.
A barbed devil has a 30 percent;{"diceNotation":"1d100","rollType":"roll","rollAction":"Summon Devil
"} chance of summoning one barbed devil.
A summoned devil appears in an unoccupied space within 60 feet of its summoner, acts as an ally of its summoner, and can’t summon other devils. It remains






