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Returning 35 results for 'start swarm'.
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start start
storm swarm
Monsters
Monster Manual
Fetid Aura. Constitution Saving Throw: DC 12, any creature that starts its turn in a 10-foot Emanation originating from the swarm. Failure: The target has the Poisoned condition until the start of
its next turn. While Poisoned, the target can take either an action or a Bonus Action on its turn, not both, and it can’t take Reactions.
Swarm. The swarm can occupy another creature’s
Monsters
Monster Manual
the Deafened condition until the start of the swarm’s next turn. While Deafened, the target also has Disadvantage on ability checks and attack rolls.Bludgeoning, Piercing, Slashing
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 raven. The swarm can’t regain Hit Points or gain
Monsters
Monster Manual
following effects occurs:
Pesky Swarm. The target has Disadvantage on attack rolls and ability checks until the end of its next turn.
Spellcasting. The animal lord casts one of the following spells
regains all expended uses at the start of each of its turns.
Feral Strike. The animal lord moves up to its Speed without provoking opportunity attack;Opportunity Attacks, and it makes one Rend attack
Monsters
Monster Manual
). The animal lord gains 20 Temporary Hit Points. Marked as Prey (Hunter Only). The animal lord has Advantage on attack rolls against the target until the start of the animal lord’s next turn
. Pesky Swarm (Sage Only). The target has Disadvantage on attack rolls and ability checks until the end of its next turn.
Spellcasting. The animal lord casts one of the following spells, requiring no
Monsters
Candlekeep Mysteries
False Objects. If the swarm is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the swarm move or act, that creature must
succeed on a DC 15 Wisdom (Perception) check to discern that the swarm is animate.
Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening
Monsters
Fizban's Treasury of Dragons
False Appearance. If the swarm is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the swarm move or act, that creature must
succeed on a DC 18 Intelligence (Investigation) check to discern that the swarm is animate.
Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through
Monsters
Van Richten’s Guide to Ravenloft
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 scarab. The swarm can’t regain hit points or gain
temporary hit points.
Skeletonize. If the swarm starts its turn in the same space as a dead creature that is Large or smaller, the corpse is destroyed, leaving behind only equipment and bones (or
Monsters
Mordenkainen Presents: Monsters of the Multiverse
, range 5/20 ft., one target. Hit: 2 (1d4);{"diceNotation":"1d4", "rollType":"damage", "rollAction":"Alchemist's Fire", "rollDamageType":"fire"} fire damage at the start of each of the target’s
within 20 feet of it. A swarm of insects (centipedes);swarm of insects (centipedes; see the Monster Manual) with 11 hit points emerges from the basket and rolls initiative. At the end of each of the swarm
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
condition until the start of the sewer king’s next turn.
Summon Swarm (1/Day). The sewer king chitters and summons a swarm of rats to its aid. The swarm appears in an unoccupied space within 30 feet of
the sewer king that the sewer king can see. It acts as the sewer king’s ally, obeys the sewer king’s commands, and takes its turn immediately after the sewer king’s. The swarm
Monsters
The Book of Many Things
Heat Regeneration. If the temperature around it is 100 degrees Fahrenheit or higher, Aurnozci regains 15 hit points at the start of its turn. If it takes cold or radiant damage, this trait doesn
’t function at the start of its next turn. Aurnozci dies only if it starts its turn with 0 hit points and doesn’t regenerate.
Legendary Resistance (3/Day). If Aurnozci fails a saving throw, it
Monsters
Adventure Atlas: The Mortuary
False Appearance. If the animated coffin is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the coffin move or act, that
"} piercing damage at the start of each of its turns. The animated coffin can grapple only one creature at a time.Animated coffins are heavy, macabre Constructs designed to ferry the dead to places of rest
Monsters
Icewind Dale: Rime of the Frostmaiden
.
Regeneration. The vampire regains 10 hit points at the start of its turn if it has at least 1 hit point and isn’t in sunlight or running water. If the vampire takes radiant damage or damage from
holy water, this trait doesn’t function at the start of its next turn.
Unusual Nature. The vampire doesn’t require air.
Vampire Weaknesses. The vampire has the following flaws
Monsters
Van Richten’s Guide to Ravenloft
Deathly Stench. Any creature that starts its turn within 10 feet of the zombie must succeed on a DC 14 Constitution saving throw or take 9 (2d8) poison damage and be poisoned until the start of the
"} necrotic damage at the start of each of its turns. The creature can be freed if the dead flesh is destroyed. The dead flesh is a Large object with AC 10, 25 hit points, and immunity to poison and
Monsters
The Book of Many Things
must succeed on a DC 18 Constitution saving throw or have the incapacitated condition until the start of its next turn, as the insects ravage its body.
Legendary Resistance (3/Day). If the champion
":"Plague Bolt", "rollDamageType":"poison"} poison damage, and the target has the poisoned condition until the start of the champion’s next turn.
Spellcasting. The champion casts one of the
Monsters
Curse of Strahd
form. He is then paralyzed until he regains at least 1 hit point. After 1 hour in his coffin with 0 hit points, he regains 1 hit point.
Regeneration. Strahd regains 20 hit points at the start of his
turn if he has at least 1 hit point and isn’t in running water or sunlight. If he takes radiant damage or damage from Holy Water (flask);holy water, this trait doesn’t function at the start
Monsters
Mythic Odysseys of Theros
addition, Arasta’s children immediately swarm over her body to protect her, granting her 100 temporary hit points.
Legendary Resistance (3/Day). If Arasta fails a saving throw, she can choose to
. Only one legendary action option can be used at a time and only at the end of another creature’s turn. Arasta regains spent legendary actions at the start of her turn.
Claws. Arasta makes one
Monsters
Waterdeep: Dungeon of the Mad Mage
hit points, he regains 1 hit point.
Regeneration. Zorak regains 20 hit points at the start of his turn if he has at least 1 hit point and isn't in sunlight or running water. If Zorak takes radiant
damage or damage from holy water, this trait doesn't function at the start of his next turn.
Spider Climb. Zorak can climb difficult surfaces, including upside down on ceilings, without needing to make
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Return to Worms. When the mage is reduced to 0 hit points, it breaks apart into a swarm of insects (see the Monster Manual) in the same space. Unless the swarm is destroyed, the mage reforms from it
(5d8);{"diceNotation":"5d8", "rollType":"damage", "rollAction":"Plague of Worms", "rollDamageType":"necrotic"} necrotic damage at the start of each of the mage’s turns. The creature can repeat the
Monsters
Tales from the Yawning Portal
Regeneration. Tloques-Popolocas regains 10 hit points at the start of his turn if it has at least 1 hit point and isn't in sunlight or running water. If Tloques-Popolocas takes radiant damage or
damage from holy water, this trait doesn't function at the start of Tloques-Popolocas next turn.
Spider Climb. Tloques-Popolocas can climb difficult surfaces, including upside down on ceilings, without
Monsters
Baldur’s Gate: Descent into Avernus
frightened until the start of its next turn. If a creature’s saving throw is successful, the creature is immune to Bel’s Fear Aura for the next 24 hours.
Innate Spellcasting. Bel’s
, mirror image, mislead, raise dead, teleport, wall of fire
1/day each: imprisonment, meteor swarm
Legendary Resistance (3/Day). If Bel fails a saving throw, he can choose to succeed instead.
Magic
Monsters
Waterdeep: Dungeon of the Mad Mage
her resting place with 0 hit points, she regains 1 hit point.
Regeneration. Keresta regains 20 hit points at the start of her turn if she has at least 1 hit point and isn't in sunlight or running water
. If Keresta takes radiant damage or damage from holy water, this trait doesn't function at the start of Keresta's next turn.
Spider Climb. Keresta can climb difficult surfaces, including upside down
Monsters
Waterdeep: Dungeon of the Mad Mage
, symbol, teleport
8th level (1 slot): maze, mind blank
9th level (1 slot): meteor swarm, wishBlast Scepter. Halaster uses his blast scepter to cast thunderwave as a 4th-level spell (save DC 16
legendary actions at the start of his turn.
Cast Spell. Halaster casts a spell of 3rd level or lower.
Spell Ward (Costs 2 Actions). Halaster expends a spell slot of 4th level or lower and gains 5
Swarm of Rot Grubs
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Volo's Guide to Monsters
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 maggot. The swarm can't regain hit points or gain temporary hit
;{"diceNotation":"1d4","rollType":"roll","rollAction":"Bites"} rot grubs. At the start of each of the target's turns, the target takes 1d6;{"diceNotation":"1d6","rollType":"damage","rollAction":"Bites
Kobold Inventor
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Volo's Guide to Monsters
":"damage","rollDamageType":"fire"} fire damage at the start of each of the target’s turns. A creature can end this damage by using its action to make a DC 10 Dexterity check to extinguish the
flames.
Basket of Centipedes. The kobold throws a small basket into a 5-foot-square space within 20 feet of it. A swarm of insects (centipedes) with 11 hit points emerges from the basket and rolls
Star Spawn Larva Mage
Legacy
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Monsters
Mordenkainen’s Tome of Foes
: circle of death
Return to Worms. When the larva mage is reduced to 0 hit points, it breaks apart into a swarm of insects in the same space. Unless the swarm is destroyed, the larva mage reforms from it
worms. The affected creature takes 22 (5d8);{"diceNotation":"5d8","rollType":"damage","rollAction":"Plague of Worms","rollDamageType":"necrotic"} necrotic damage at the start of each of the larva
Vampire Warrior
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
its resting place with 0 hit points, it regains 1 hit point.
Regeneration. The vampire regains 20 hit points at the start of its turn if it has at least 1 hit point and isn't in sunlight or running
water. If the vampire takes radiant damage or damage from holy water, this trait doesn't function at the start of the vampire's next turn.
Spider Climb. The vampire can climb difficult surfaces
Vampire
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
regains at least 1 hit point. After spending 1 hour in its resting place with 0 hit points, it regains 1 hit point.
Regeneration. The vampire regains 20 hit points at the start of its turn if it has at
least 1 hit point and isn’t in sunlight or running water. If the vampire takes radiant damage or damage from holy water, this trait doesn’t function at the start of the vampire’s
Vampire Spellcaster
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
its resting place with 0 hit points, it regains 1 hit point.
Regeneration. The vampire regains 20 hit points at the start of its turn if it has at least 1 hit point and isn't in sunlight or running
water. If the vampire takes radiant damage or damage from holy water, this trait doesn't function at the start of the vampire's next turn.
Spider Climb. The vampire can climb difficult surfaces
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
False Appearance. If the swarm is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the swarm move or act, that creature must
space. Hit: 13 (3d6 + 3) piercing damage, or 6 (1d6 + 3) piercing damage if the swarm is at half of its hit points or fewer, and the target has disadvantage on attack rolls until the start of its next
Compendium
- Sources->Dungeons & Dragons->Monster Manual
originating from the swarm. Failure: The target has the Poisoned condition until the start of its next turn. While Poisoned, the target can take either an action or a Bonus Action on its turn, not both
Swarm of Dretches Swarms of dretches sometimes escape the Abyss onto other planes of existence, or they might be part of a demonic invasion. Without direction, these crude demons rampage and despoil
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
Swarm of Rot Grubs Rot grubs are finger-sized maggots that eat living or dead flesh, although they can subsist on plant matter. They infest corpses and piles of decaying matter and attack living
as a swarm. See the accompanying stat block for the mechanics of a swarm of rot grubs. A single rot grub has no stat block. Any creature that comes into contact with one must make a DC 10 Dexterity
Compendium
- Sources->Dungeons & Dragons->Van Richten’s Guide to Ravenloft
and become aggressive predators. Roll on the Swarm Behavior table to see how such swarms might manifest. Swarm Behavior d4 Behavior
1 Crawls on walls in a vaguely bipedal shape
2 Makes
other debris as if it were alive
Swarm of Maggots
Medium Swarm of Tiny Beasts
Armor Class 11
Hit Points 22 (5d8)
Speed 20 ft., swim 20 ft.
STR
3 (−4)
DEX
12 (+1)
CON
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
Gathered Swarm, it gives you half cover until the start of your next turn. Swarming Dispersal 15th-level Swarmkeeper feature You can discorporate into your swarm, avoiding danger. When you take damage
connection to the environment around them, some rangers reach out through their magical connection to the world and bond with a swarm of nature spirits. The swarm becomes a potent force in battle, as
Compendium
- Sources->Dungeons & Dragons->Monstrous Compendium Volume Four
. If the target is a creature, it must succeed on a DC 12 Constitution saving throw or have the poisoned condition until the start of the sewer king’s next turn.
Summon Swarm (1/Day). The sewer king
chitters and summons a swarm of rats to its aid. The swarm appears in an unoccupied space within 30 feet of the sewer king that the sewer king can see. It acts as the sewer king’s ally, obeys the sewer
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
) acid damage at the start of each of its turns. Rot Grub Pot. The kobold throws a clay pot into a 5-foot-square space within 20 feet of it, and it breaks open on impact. A swarm of rot grubs (in this
target. Hit: 7 (2d6) acid damage. Alchemist’s Fire. The kobold throws a flask of alchemist’s fire. Ranged Weapon Attack: +4 to hit, range 5/20 ft., one target. Hit: 2 (1d4) fire damage at the start of