bad bat diffusing chance roll

Augury

Spells Player’s Handbook

Omen For Results That Will Be... Weal Good Woe Bad Weal and woe Good and bad Indifference Neither good nor bad The spell doesn’t account for circumstances, such

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.

Swarm of Bats

Monsters Monster Manual

Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Tiny bat. The swarm can’t regain Hit Points or gain

Temporary Hit Points.Bites. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Bites"}, reach 5 ft. Hit: 5 (2d4);{"diceNotation":"2d4", "rollType":"damage", "rollAction

Quasit

Monsters Monster Manual

Magic Resistance. The quasit has Advantage on saving throws against spells and other magical effects.Rend. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Rend

minute, it succeeds automatically. Shape-Shift. The quasit shape-shifting;shape-shifts to resemble a bat (Speed 10 ft., Fly 40 ft.), a centipede (40 ft., Climb 40 ft.), or a toad (40 ft., Swim 40 ft

Vampire

Monsters Monster Manual

checks.Multiattack (Vampire Form Only). The vampire makes two Grave Strike attacks and uses Bite. Grave Strike (Vampire Form Only). Melee Attack Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit

DC 14) from one of two hands. Bite (Bat or Vampire Form Only). Constitution Saving Throw: DC 17, one creature within 5 feet that is willing or that has the Grappled, Incapacitated, or Restrained

Efreeti

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

Marid

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

Dao

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

Staff of Power

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

Djinni

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

Staff of the Magi

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

Wish

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

Beast of Malar

Monsters Forgotten Realms: Adventures in Faerûn

", "rollType":"roll", "rollAction":"Divine Immortality"} days, reviving with all its Hit Points in a place of Malar’s choosing. Legendary Resistance (3/Day). If the beast fails a saving throw, it can

turn with 0 Hit Points and doesn’t regenerate.Multiattack. The beast makes three attacks, using Bite or Claws in any combination. Bite. Melee Attack Roll: +9;{"diceNotation":"1d20+9", "rollType

Augury Legacy

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.

course of action that you plan to take within the next 30 minutes. The DM chooses from the following possible omens: Weal, for good results Woe, for bad results Weal and woe, for both good and bad

Star Map of Creation

Equipment

the outcome, such as the loss or gain of equipment or a companion. If the map is used two or more times in 24 hours, there is a cumulative 25 percent chance for each reading after the first that you get a random reading. The GM makes this roll in secret.

and search it for an omen about the results of a specific course of action that you plan to take within the next 30 minutes. The GM chooses from the following possible outcomes: Good omen Bad omen

Commune Legacy

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

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.

Stirge Legacy

Monsters Basic Rules (2014)

stirge's turns, the target loses 5 (1d4 + 3);{"diceNotation":"1d4+3","rollType":"roll","rollAction":"Blood Drain"} hit points due to blood loss. The stirge can detach itself by spending 5 feet of its

a cross between a large bat and an oversized mosquito. Its legs end in sharp pincers, and its long, needle-like proboscis slashes the air as it seeks to feed on the blood of living creatures.

Vampire Warrior Legacy

Monsters Monster Manual (2014)

Shapechanger. If the vampire isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form. While in bat form, the

target (escape DC 18). Bite (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one willing creature, or a creature

Nalfeshnee (Summoner Variant) Legacy

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

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

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

Conjure Animals Legacy

Spells Basic Rules (2014)

disappears when it drops to 0 hit points or when the spell ends. The summoned creatures are friendly to you and your companions. Roll initiative for the summoned creatures as a group, which has its own

Creature Name 0 Frog, Sea Horse, Baboon, Badger, Bat, Cat, Crab, Deer, Eagle, Giant Fire Beetle, Goat, Hawk, Hyena, Jackal, Lizard, Octopus, Owl, Quipper, Rat, Raven, Scorpion, Spider, Vulture

Mud Mephit (Summoner Variant) Legacy

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

Cadaver Collector

Monsters Mordenkainen Presents: Monsters of the Multiverse

of a conquering army on the Material Plane. These fearsome Constructs obey their summoners until they are dismissed back to Acheron, but if a summoner comes to a bad end, a cadaver collector might

enslaved spirits of those it has slain; 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Specters"} specter;specters (without Sunlight Sensitivity; see the Monster Manual) arise in unoccupied

Gambler

Backgrounds Acquisitions Incorporated

All you need to make a lot of gold is a little gold. Except at those times when all you need to have no gold at all is a little gold. Whether you’re a good gambler or a bad one rarely matters

Feature: Never Tell Me the Odds Odds and probability are your bread and butter. During downtime activities that involve games of chance or figuring odds on the best plan, you can get a solid sense

Conjure Fey Legacy

Spells Basic Rules (2014)

range. The fey creature disappears when it drops to 0 hit points or when the spell ends. The fey creature is friendly to you and your companions for the duration. Roll initiative for the creature, which

. Sample Creatures CR Creature Name 0 Frog, Sea Horse, Baboon, Badger, Bat, Cat, Crab, Deer, Eagle, Giant Fire Beetle, Goat, Hawk, Hyena, Jackal, Lizard, Octopus, Owl, Quipper, Rat

Hezrou (Summoner Variant) Legacy

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

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

Vampire Legacy

Monsters Basic Rules (2014)

Shapechanger. If the vampire isn’t in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form. While in bat form

damage. Instead of dealing damage, the vampire can grapple the target (escape DC 18). Bite. (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction

Vampire Spellcaster Legacy

Monsters Monster Manual (2014)

Shapechanger. If the vampire isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat or a Medium cloud of mist, or back into its true form. While in bat form, the

). Bite. (Bat or Vampire Form Only). Melee Weapon Attack: +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one willing creature, or a creature that is grappled by

Glabrezu (summoner variant) Legacy

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

Bone Devil (Summoner Variant) Legacy

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

Tloques-Popolocas

Monsters Tales from the Yawning Portal

needing to make an ability check. Shapechanger. If Tloques-Popolocas isn't in sunlight or running water, it can use its action to polymorph into a Tiny bat, or back into its true form. While in bat

":"roll","rollAction":"Children of the Night"} swarm of bats;swarms of bats, provided that the sun isn't up. The called creatures arrive in 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction

Zorak Lightdrinker

Monsters Waterdeep: Dungeon of the Mad Mage

Shapechanger. If Zorak isn't in sunlight or running water, he can use his action to polymorph into a Tiny bat or a Medium cloud of mist, or back into his true form. While in bat form, Zorak can't

":"1d8","rollType":"damage","rollAction":"Dwarven Thrower","rollDamageType":"bludgeoning"} bludgeoning damage (2d8;{"diceNotation":"2d8","rollType":"roll","rollAction":"Dwarven Thrower"} if the target

Find Familiar Legacy

Spells Basic Rules (2014)

You gain the service of a familiar, a spirit that takes an animal form you choose: bat, cat, crab, frog (toad), hawk, lizard, octopus, owl, poisonous snake, fish (quipper), rat, raven, sea horse

familiar can deliver the spell as if it had cast the spell. Your familiar must be within 100 feet of you, and it must use its reaction to deliver the spell when you cast it. If the spell requires an attack roll, you use your attack modifier for the roll.

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