band bat diffusing creatures rule

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

Sammaster (Dracolich Form)

Monsters Forgotten Realms: Adventures in Faerûn

Legendary Resistance (3/Day). If Sammaster fails a saving throw, he can choose to succeed instead. Life Suppression. Creatures within 60 feet of Sammaster can’t regain Hit Points. Magic

rule Faerûn. His Cult of the Dragon devotes itself to helping evil dragons become dracoliches to bring this evil new age to fruition. Sammaster was killed in battle, but had prepared contingencies

Sammaster (Lich Form)

Monsters Forgotten Realms: Adventures in Faerûn

Legendary Resistance (3/Day). If Sammaster fails a saving throw, he can choose to succeed instead. Life Suppression. Creatures within 60 feet of Sammaster can’t regain Hit Points. Magic

as leader of these disparate zealots, whom he named the Cult of the Dragon. He perverted their fascination with his necromantic lore, revealing that dracoliches were destined to rule Faerûn

Xvart

Monsters Mordenkainen Presents: Monsters of the Multiverse

Black Sewers, a realm within Pandemonium that he filled with his beloved creatures, rat;rats and bat;bats, which xvarts befriend to this day. He enjoyed his reign only briefly before Graz’zt

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

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

Stirge Legacy

Monsters Basic Rules (2014)

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.

Harrow Hawk

Monsters The Book of Many Things

corpses to eat and living creatures to hunt. A harrow hawk can even travel the multiverse, flying magically from one world to another. The Grim Harrow—a band of Undead beings created by the Deck

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

turns. They obey any verbal commands that you issue to them (no action required by you). If you don't issue any commands to them, they defend themselves from hostile creatures, but otherwise take no

Conjure Fey Legacy

Spells Basic Rules (2014)

. 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

defends itself from hostile creatures but otherwise takes no actions. If your concentration is broken, the fey creature doesn't disappear. Instead, you lose control of the fey creature, it becomes

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

Maw Demon

Monsters Mordenkainen Presents: Monsters of the Multiverse

;t command the demons, which simply accompany the war band and attack whatever creatures the gnolls fall upon. Because maw demons are indiscriminate in their hunger, their stomachs contain all manner

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

Fensir Devourer

Monsters Bigby Presents: Glory of the Giants

an insatiable hunger. These fensir devourers use their great size and strength to overwhelm foes. They can also issue a baleful curse in their final moments. Fensirs Long ago, a band of frost

Ysgard: creatures slain on that plane return to life the next dawn. Thus, the giants’ incursion became a part of the eternal battle that rages across the plane. The trolls, whose fundamental

Blade of Avernus

Magic Items Baldur’s Gate: Descent into Avernus

sword against that devil. Infernal Recall. As an action, you can use the sword to cast word of recall. Creatures transported by this spell appear in an unoccupied space within 30 feet of the current

ruler of Avernus, or a sanctuary you designate if you rule Avernus. Destroying the Sword. The sword can be destroyed by casting it into the River Styx or melting it down in the forge that created it.

Wastrilith

Monsters Mordenkainen Presents: Monsters of the Multiverse

waters of the Abyss and other bodies of water contaminated by that plane’s fell influence, wastriliths establish themselves as lords of the deep and rule their dominions with cruelty. A wastrilith

, responds to the wastrilith’s commands—perhaps hardening to prevent foes from escaping or erupting in a surge that drags victims into its reach. Creatures that ingest water corrupted by a

Madcap

Monsters Baldur’s Gate: Descent into Avernus

creature even more psychotic, causing it to brood over irrational hatreds. A group of madcaps will sometimes band together over a shared hatred of something, such as music, creatures with curly hair

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

Fensir Skirmisher

Monsters Bigby Presents: Glory of the Giants

splashes all creatures in a 30-foot-radius sphere centered on a point the fensir can see within 60 feet of itself. Each non-fensir creature in that area must succeed on a DC 13 Dexterity saving throw or

can transform even a pinch of mud or gravel into a boulder suitable for hurling, and the thrown stone grows in flight to knock its target flat on impact. Fensirs Long ago, a band of frost giants

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+4","rollType":"damage","rollAction":"Unarmed Strike","rollDamageType":"bludgeoning"} bludgeoning damage. Instead of dealing damage, Zorak can grapple the target (escape DC 18). Bite. (Bat or Vampire

The Genie

Classes Tasha’s Cauldron of Everything

You have made a pact with one of the rarest kinds of genie, a noble genie. Such entities rule vast fiefs on the Elemental Planes and have great influence over lesser genies and elemental creatures

The Genie (TCoE)

Classes Tasha’s Cauldron of Everything

You have made a pact with one of the rarest kinds of genie, a noble genie. Such entities rule vast fiefs on the Elemental Planes and have great influence over lesser genies and elemental creatures

Aartuk Elder

Monsters Spelljammer: Adventures in Space

, sendingAartuks are baleful plant creatures that live to wage war. Beholder;Beholders destroyed their original home world and scattered the survivors across the Material Plane. Aartuk cells can be found throughout

Wildspace, including aboard spelljamming ships whose former crews were either murdered or forcibly ejected by a band of aartuks. An aartuk’s body is shaped like a five-pointed star and is

Aartuk Weedling

Monsters Spelljammer: Adventures in Space

","rollDamageType":"radiant"} radiant damage.Aartuks are baleful plant creatures that live to wage war. Beholder;Beholders destroyed their original home world and scattered the survivors across the Material Plane

. Aartuk cells can be found throughout Wildspace, including aboard spelljamming ships whose former crews were either murdered or forcibly ejected by a band of aartuks. An aartuk’s body is shaped

Derro

Monsters Mordenkainen Presents: Monsters of the Multiverse

the perils of the Underdark. Equal parts fearful and vicious, bands of these dwarf-kin prey on those weaker than themselves, while giving simpering obeisance to any creatures they deem more powerful. A

some duergar, derro are descended from a dwarven community that was left behind when the others escaped the rule of mind flayers. These remnants were so distorted by the mind flayers’ psionic

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

spells take the form of shattering mirrors. COMPANION CREATURES Various creatures serve the witches of Dunbarrow. It’s not uncommon to see ravens and bats flitting through the canopy, or cats

Cave Fisher

Monsters Mordenkainen Presents: Monsters of the Multiverse

, which the creature uses to snag prey. A cave fisher usually hunts small animals and is particularly fond of bat;bats, so it stretches a filament over an opening that such prey might travel through. It

prey and creatures such as explorers or travelers occasionally moving through the area. Valuable Parts Nearly every part of a cave fisher is useful after the creature has been dispatched. Cave

Knight of the Order

Backgrounds Sword Coast Adventurer's Guide

their completion, and everyone should be praised for their strengths and comforted in their weaknesses. Knights of Myth Drannor. Long ago, the Knights of Myth Drannor were a famous adventuring band

, and Dove Falconhand, one of the famous Seven Sisters, was one of them. The band took its name to honor the great but fallen city, just as the new Knights of Myth Drannor do today. With the city once

Yuan-ti Malison (Type 3) Legacy

Monsters Monster Manual (2014)

impossible to manipulate, influence, or control by nonmagical means, even as it seeks to control other creatures through terror, pleasure, and awe. Yuan-ti know that the world they hope to rule can

’t be bound for long by brute force, and that many creatures will refuse to serve. As a result, yuan-ti first influence other creatures with the promise of wealth and power. Time and again

Needle Lord

Monsters Mordenkainen's Fiendish Folio Volume 1

implacable foe. Driven only by a desire to conquer and rule, it wages endless war with its army of mobile dead against all creatures it views as a threat to its domination. It might even forge treaties with

by needle lords—hulking plant creatures that hail from fey domains wracked by wanton violence. When a needle lord enters a worldly forest, it spreads seed pods wherever it roams. A pod remains

Aartuk Starhorror

Monsters Spelljammer: Adventures in Space

with plantsAartuks are baleful plant creatures that live to wage war. Beholder;Beholders destroyed their original home world and scattered the survivors across the Material Plane. Aartuk cells can be

found throughout Wildspace, including aboard spelljamming ships whose former crews were either murdered or forcibly ejected by a band of aartuks. An aartuk’s body is shaped like a five-pointed

Planar Ally Legacy

Spells Basic Rules (2014)

donation of gold or magic items to an allied temple, while a fiend might demand a living sacrifice or a gift of treasure. Some creatures might exchange their service for a quest undertaken by you. As a

rule of thumb, a task that can be measured in minutes requires a payment worth 100 gp per minute. A task measured in hours requires 1,000 gp per hour. And a task measured in days (up to 10 days) requires

Leucrotta

Monsters Mordenkainen Presents: Monsters of the Multiverse

kills transformed into gnolls, others underwent more bizarre changes; leucrottas were the most numerous of these. As clever as it is cruel, a leucrotta loves to deceive, torture, and kill. Creatures who

venerate Yeenoghu—particularly his gnoll followers—view leucrottas with great respect. Although a leucrotta is unlikely to lead a gnoll war band, it can influence the leader and might

Keresta Delvingstone

Monsters Waterdeep: Dungeon of the Mad Mage

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

. (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 Keresta

Dragon Turtle Wyrmling

Monsters Fizban's Treasury of Dragons

turtles are mighty creatures whose inherent magic is intimately linked with the oceans of the Material Plane. The dragon turtle presented in the Monster Manual is a typical adult, at least a century

behold, radiating heat from the shell to boil the surrounding water—and any creatures in it. And even if an enemy wears down the dragon turtle’s defenses, magical storms manifest to

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