build bat devising creature rules

Hat of Vermin

Magic Items Dungeon Master’s Guide

This hat has 3 charges. While holding the hat, you can take a Magic action to expend 1 charge and summon your choice of a Bat, a Frog, or a Rat. The summoned creature magically appears in the hat and

tries to get away from you as quickly as possible. The creature is Indifferent toward you and other creatures, and it isn’t under your control. It behaves as an ordinary creature of its kind

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

Laser Pistol

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.

Revolver

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.

Quasit

Monsters Monster Manual

Throw: DC 10, one creature within 20 feet. Failure: The target has the Frightened condition. At the end of each of its turns, the target repeats the save, ending the effect on itself on a success. After 1

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

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

);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Grave Strike", "rollDamageType":"Necrotic"} Necrotic damage. If the target is a Large or smaller creature, it has the Grappled condition (escape

Shotgun

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. Push. If you hit a creature with this weapon, you can push the creature up to 10 feet straight away from yourself if it is Large or smaller.

Antimatter Rifle

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.

Rifle, Hunting

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. Slow. If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by 10 feet until

Semiautomatic Pistol

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.

Rifle, Automatic

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. Slow. If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by 10 feet until

Laser Rifle

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. Slow. If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by 10 feet until

Find Steed

Spells Player’s Handbook

You summon an otherworldly being that appears as a loyal steed in an unoccupied space of your choice within range. This creature uses the Otherworldly Steed stat block. If you already have a steed

the steed’s creature type—Celestial, Fey, or Fiend—which determines certain traits in the stat block. Combat. The steed is an ally to you and your allies. In combat, it shares your

Bat Legacy

Monsters Basic Rules (2014)

Echolocation. The bat can't use its blindsight while deafened. Keen Hearing. The bat has advantage on Wisdom (Perception) checks that rely on hearing.Bite. Melee Weapon Attack: +0;{"diceNotation

":"1d20+0","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one creature. Hit: 1 piercing damage.

Giant Bat Legacy

Monsters Basic Rules (2014)

Echolocation. The bat can't use its blindsight while deafened. Keen Hearing. The bat has advantage on Wisdom (Perception) checks that rely on hearing.Bite. Melee Weapon Attack: +4;{"diceNotation

":"1d20+4","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one creature. Hit: 5 (1d6 + 2);{"diceNotation":"1d6+2","rollType":"damage","rollAction":"Bite","rollDamageType":"piercing"} piercing damage.

Khoravar

Species Eberron: Forge of the Artificer

philosophy often become bards, diplomats, mediators, or translators. Others, fascinated by their distant connection to the Fey, seek to build bridges between the Material Plane and the Feywild of

Thelanis. These Khoravar often become druids or warlocks with archfey patrons. Khoravar Traits Creature Type: HumanoidSize: Medium (about 4–6 feet tall) or Small (about 2–4 feet tall), chosen when you select this speciesSpeed: 30 feet

Biha Babir

Monsters Forgotten Realms: Adventures in Faerûn

saving throw, she can choose to succeed instead. Wishes. Biha Babir knows the Wish spell but can cast it only on behalf of a non-genie creature who communicates a wish in a way Biha Babir can

understand. If Biha Babir casts the spell for a creature, she suffers none of the spell’s stress. Once Biha Babir has cast it three times, she can’t do so again for 365 days.Multiattack. Biha

Lord's Ensemble

Magic Items Waterdeep: Dragon Heist

altered to sound genderless, and you are immune to magic that allows other creatures to read your thoughts, to determine whether you are lying, to know your alignment, or to know your creature type

. Lord’s Robe. This elegant robe functions as a ring of free action, and it creates the illusion that you have a nondescript, androgynous humanoid build and stand 6 feet tall.

Shifter

Species Eberron: Forge of the Artificer

fully, but they can enhance their animalistic features temporarily in a process they call “shifting.” Shifters resemble humans in height and build but are typically more lithe and flexible

a shifter’s appearance might remind an onlooker of an animal, the shifter remains clearly identifi able as a Humanoid even when at their most feral. Shifter Traits Creature Type: HumanoidSize

Xvart

Monsters Mordenkainen Presents: Monsters of the Multiverse

Raxivort’s Tongue. The xvart can communicate with ordinary bat;bats and rat;rats, as well as giant bat;giant bats and giant rat;giant rats.Shortsword. Melee Weapon Attack: +4;{"diceNotation

":"piercing"} piercing damage. If at least one of the xvart’s allies is within 5 feet of the target, the xvart can push the target 5 feet if the target is a Medium or smaller creature. Sling. Ranged

Werebat

Monsters Waterdeep: Dungeon of the Mad Mage

attack and one scimitar attack. Bite (Bat or Hybrid Form Only). Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one creature. Hit: 6 (1d6

Shapechanger. The werebat can use its action to polymorph into a Medium bat-humanoid hybrid, or into a Large giant bat, or back into its true form, which is humanoid. Its statistics, other than its

Swarm of Bats Legacy

Monsters Basic Rules (2014)

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.Bite. Melee Weapon Attack: +4

;{"diceNotation":"1d20+4","rollType":"to hit","rollAction":"Bite"} to hit, reach 0 ft., one creature in the swarm's space. Hit: 5 (2d4);{"diceNotation":"2d4","rollType":"damage","rollAction":"Bite

Dunbarrow Witch

Monsters Monstrous Compendium Vol. 4: Eldraine Creatures

":"Polymorph Concoction"}): 1, bat; 2, frog; 3, lizard; or 4, rat. This transformation lasts for 1 hour or until the creature drops to 0 hit points in its new form. Shattered Shards. The witch targets a

bottle of liquid at a point up to 20 feet away from itself, which shatters into a cloud of magical smoke that fills a 10-foot-radius sphere. Each creature in that area must succeed on a DC 16 Wisdom saving

Cockatrice Legacy

Monsters Basic Rules (2014)

turn to stone and is restrained. It must repeat the saving throw at the end of its next turn. On a success, the effect ends. On a failure, the creature is petrified for 24 hours.The cockatrice looks like a hideous hybrid of lizard, bird, and bat. It is infamous for its ability to turn flesh to stone.

Bite. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one creature. Hit: 3 (1d4 + 1);{"diceNotation":"1d4+1","rollType":"damage

Xvart Warlock of Raxivort

Monsters Mordenkainen Presents: Monsters of the Multiverse

transform even a creature as lowly as Raxivort into a demigod. After his apotheosis, Raxivort forged the Black Sewers, a realm within Pandemonium that he filled with his beloved creatures, rat;rats and bat

Raxivort’s Blessing. When the xvart reduces an enemy to 0 hit points, the xvart gains 4 temporary hit points. Raxivort’s Tongue. The xvart can communicate with ordinary bat;bats and rat

Wildspacer

Backgrounds Spelljammer: Adventures in Space

gravity isn’t present, the following rules apply: Impeded Melee. When making a melee attack with a weapon, a creature that doesn’t have a flying or swimming speed (either naturally or

recurring nightmare. Roll on the Close Encounter table to determine which creature nearly got the best of you. Creatures marked with an asterisk appear in Boo’s Astral Menagerie; the others are

Owlin

Species Strixhaven: A Curriculum of Chaos

, has a special tag in the rules that identifies the type of creature they are. Most player characters, including owlin, are of the Humanoid type. Creature types don’t have rules themselves, but

some rules in the game affect creatures of certain types in different ways. For example, the text of the cure wounds spell specifies that the spell doesn’t work on a creature that has the

Undead Cockatrice

Monsters Acquisitions Incorporated

Bite. Melee Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit","rollAction":"Bite"} to hit, reach 5 ft., one creature. Hit: 3 (1d4 + 1);{"diceNotation":"1d4+1","rollType":"damage

","rollAction":"Bite","rollDamageType":"piercing"} piercing damage, and the target must succeed on a DC 11 Constitution saving throw against being magically petrified. On a failed save, the creature begins to

Stirge Legacy

Monsters Basic Rules (2014)

Blood Drain. Melee Weapon Attack: +5;{"diceNotation":"1d20+5","rollType":"to hit","rollAction":"Blood Drain"} to hit, reach 5 ft., one creature. Hit: 5 (1d4 + 3);{"diceNotation":"1d4+3","rollType

movement. It does so after it drains 10 hit points of blood from the target or the target dies. A creature, including the target, can use its action to detach the stirge.This horrid monster looks like

Leprechaun

Monsters Quests from the Infinite Staircase

Industrious. The leprechaun is proficient with all artisan’s tools and adds double its proficiency bonus to ability checks made with them. Reluctant Refusal. When a creature offers the

charmed in this way, the leprechaun partakes of the offering, treats the creature as a trusted friend, and seeks to defend it from harm. The charmed condition ends if the creature or any of its allies

Flying Chariot

Magic Items Mythic Odysseys of Theros

the creatures pulling them work like controlled mounts, as described in the mounted combat rules in the Player’s Handbook, but with the following differences: Mounting or dismounting a chariot

creature pulling it. If multiple creatures are pulling the chariot, they all act on the same initiative, and they must take the same action on their turn.

Vampire Warrior Legacy

Monsters Monster Manual (2014)

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

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

Harengon

Species Mordenkainen Presents: Monsters of the Multiverse

languages to choose from. The DM is free to modify that list for a campaign. Creature Type Every creature in D&D, including each player character, has a special tag in the rules that identifies the

creature types in alphabetical order: Aberration, Beast, Celestial, Construct, Dragon, Elemental, Fey, Fiend, Giant, Humanoid, Monstrosity, Ooze, Plant, Undead. These types don’t have rules

Aarakocra

Species Mordenkainen Presents: Monsters of the Multiverse

creature in D&D, including each player character, has a special tag in the rules that identifies the type of creature they are. Most player characters are of the Humanoid type. A race tells you what

At 1st level, you choose whether your character is a member of the human race or of a fantastical race. If you select a fantastical race, follow these additional rules during character creation

Satyr

Species Mordenkainen Presents: Monsters of the Multiverse

, has a special tag in the rules that identifies the type of creature they are. Most player characters are of the Humanoid type. A race tells you what your character’s creature type is. Here&rsquo

member of the human race or of a fantastical race. If you select a fantastical race, follow these additional rules during character creation. Ability Score Increases When determining your character

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