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Returning 35 results for 'swarm combat'.
Other Suggestions:
storm combat
share combat
sword combat
Monsters
Ghosts of Saltmarsh
Blood Frenzy. The swarm has advantage on melee attack rolls against any creature that doesn't have all its hit points.
Seething. Once it enters combat, the swarm deals 10 slashing damage to itself at
the end of its turn if it did not make an attack on that turn. This damage ignores resistance, and it cannot reduce the swarm to 0 hit points.
Swarm. The swarm can occupy another creature's space and
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
Mordenkainen Presents: Monsters of the Multiverse
swarm disperses.
A kobold inventor builds improvised weapons to gain an advantage in combat. These weapons last for only one or two attacks before they break and typically work only for the inventor, but
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
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
table presents some contents an animated coffin might contain when encountered.
Animated Coffin Contents
d6
Contents
1
1d4 swarm of bats
2
1d4 Skeleton;skeletons packed like
Monsters
Guildmasters’ Guide to Ravnica
: expeditious retreat, fog cloud, misty step
Magic Resistance. The medusa has advantage on saving throws against spells and other magical effects.
Surprise Attack. During the first round of combat, the
guildmaster of the Golgari Swarm. Ludmilla no longer has the collective power of her medusa sisters, so she's been forced to lurk in Ravnica's undercity, surrounded by hundreds of her petrified victims. She
Backgrounds
Guildmasters’ Guide to Ravnica
You are a member of a teeming horde — one small part of a sprawling organism. Just as you are part of the swarm, the swarm is part of a larger ecosystem, a never-ending cycle of life, death
coins
Feature: Undercity Paths
You know hidden, underground pathways that you can use to bypass crowds, obstacles, and observation as you move through the city. When you aren’t in combat, you
Monsters
The Book of Many Things
in consumption. Periodically, the Eye of Aurnozci communes with their horrifying master or leads a ceremony of propitiation in the Firehive. In combat, Aurnozci screeches horribly and attacks any
apart the cocoon, ending the cocoon’s effect with a successful DC 23 Strength (Athletics) check.
Insect Swarm. Aurnozci creates a 30-foot-radius sphere of stinging wasps centered on a point
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
, however, Halaster is alert and attentive to the activities and preparations of all beings near him. He never willingly enters combat without first casting mage armor and mind blank on himself.As the
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
Swarm of Hoard Scarabs Swarm of Hoard Scarabs
Medium Swarm of Tiny Monstrosities, Unaligned
Armor Class 14 (natural armor)
Hit Points 31 (7d8)
Speed 20 ft., burrow 20 ft., fly 20 ft.
STR
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
Swarm of Hoard Scarabs Swarm of Hoard Scarabs
Medium Swarm of Tiny Monstrosities, Unaligned
Armor Class 14 (natural armor)
Hit Points 31 (7d8)
Speed 20 ft., burrow 20 ft., fly 20 ft.
STR
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
—
Challenge 3 (700 XP)
Blood Frenzy. The swarm has advantage on melee attack rolls against any creature that doesn’t have all its hit points.
Seething. Once it enters combat, the swarm deals 10 slashing
Sahuagin Hatchling Swarm Roiling through the waters in The Final Enemy, these swarms of sahuagin hatchlings are dangerous to any creatures they encounter. Other sahuagin avoid the swarms, while the
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
—
Challenge 3 (700 XP)
Blood Frenzy. The swarm has advantage on melee attack rolls against any creature that doesn’t have all its hit points.
Seething. Once it enters combat, the swarm deals 10 slashing
Sahuagin Hatchling Swarm Roiling through the waters in The Final Enemy, these swarms of sahuagin hatchlings are dangerous to any creatures they encounter. Other sahuagin avoid the swarms, while the
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
Grand Master’s cloak fly apart into its various faces during battle, attacking as a swarm of bats. Throne Gate. The Grand Master might have long ago figured out how to activate this gate. If things go
bad for it in combat, it might choose to do so in order to escape (if you wish to preserve the Grand Master as a future villain), or to summon an ally (if the fight against it proves too easy).
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
Grand Master’s cloak fly apart into its various faces during battle, attacking as a swarm of bats. Throne Gate. The Grand Master might have long ago figured out how to activate this gate. If things go
bad for it in combat, it might choose to do so in order to escape (if you wish to preserve the Grand Master as a future villain), or to summon an ally (if the fight against it proves too easy).
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
. 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
travel, as well as volumes of poetry, mythology, and folk tales. Book Attack. One of the heaps of books is a swarm of animated books. As the characters move through the room, the swarm knocks one of the
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Kobold Inventor Inventors. A kobold inventor captures bugs, scoops up exotic dungeon slimes, and uses the best stolen ingredients to make unlikely weapons that it can use in combat. Kobold Inventor
feet of it. A swarm of insects (centipedes) with 11 hit points emerges from the basket and rolls initiative. At the end of each of the swarm’s turns, there’s a 50 percent chance that the swarm disperses
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
Kobold Inventor A kobold inventor builds improvised weapons to gain an advantage in combat. These weapons last for only one or two attacks before they break and typically work only for the inventor
-foot-square space within 20 feet of it. A 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’s turns
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
. 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
travel, as well as volumes of poetry, mythology, and folk tales. Book Attack. One of the heaps of books is a swarm of animated books. As the characters move through the room, the swarm knocks one of the
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
Kobold Inventor Inventors. A kobold inventor captures bugs, scoops up exotic dungeon slimes, and uses the best stolen ingredients to make unlikely weapons that it can use in combat. Kobold Inventor
feet of it. A swarm of insects (centipedes) with 11 hit points emerges from the basket and rolls initiative. At the end of each of the swarm’s turns, there’s a 50 percent chance that the swarm disperses
Compendium
- Sources->Dungeons & Dragons->Monsters of the Multiverse
Kobold Inventor A kobold inventor builds improvised weapons to gain an advantage in combat. These weapons last for only one or two attacks before they break and typically work only for the inventor
-foot-square space within 20 feet of it. A 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’s turns
Compendium
- Sources->Dungeons & Dragons->Flee, Mortals! Rule Primer
increasing ferocity, a group of creatures who share a single stat block (such as a swarm of rats) counts as one creature. Ferocity increases round after round during combat, and there is no maximum to
makes the final decision as to what constitutes an enemy for the purpose of increasing a companion’s ferocity. Likewise, in the same way a swarm of creatures is counted as a single creature for the
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
obvious places as false “treasure,” prompting intruders to open the container and release a swarm. In a combat involving large numbers of kobolds (such as ten or more), consider spreading out their
like goblins, which tend to squabble among themselves and cooperate only when threatened by a strong leader. Kobolds avoid combat on a large scale, instead sticking to hit-and-run raids using smaller
Compendium
- Sources->Dungeons & Dragons->Flee, Mortals! Rule Primer
increasing ferocity, a group of creatures who share a single stat block (such as a swarm of rats) counts as one creature. Ferocity increases round after round during combat, and there is no maximum to
makes the final decision as to what constitutes an enemy for the purpose of increasing a companion’s ferocity. Likewise, in the same way a swarm of creatures is counted as a single creature for the
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
figure with blue scales, bone spurs on her forearms and elbows, gossamer wings, and a flowing gown — dances to music atop a stepped dais 5 feet higher than the rest of the room.
Butterfly Swarm. Next to
Arcturia, a harmless swarm of yellow butterflies has assumed a vaguely humanoid shape and is playing an elegant harp (see “Treasure” below). The harp rests on a stout wooden table. The swarm is under
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
obvious places as false “treasure,” prompting intruders to open the container and release a swarm. In a combat involving large numbers of kobolds (such as ten or more), consider spreading out their
like goblins, which tend to squabble among themselves and cooperate only when threatened by a strong leader. Kobolds avoid combat on a large scale, instead sticking to hit-and-run raids using smaller
Compendium
- Sources->Dungeons & Dragons->Hold Back The Dead
attacks and uses Unsettling Visage if available.
Slam. Melee Attack Roll: +6 (with Advantage during the first round of each combat), reach 5 ft. Hit: 11 (2d6 + 4) Bludgeoning damage.
Read
.
Shortbow. Ranged Attack Roll: +5, range 80/320 ft. Hit: 6 (1d6 + 3) Piercing damage.
Swarm of Crawling Claws Medium Swarm of Tiny Undead, Neutral Evil
AC 12 Initiative +2 (12)
HP 49 (11d8)
Speed 30
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
figure with blue scales, bone spurs on her forearms and elbows, gossamer wings, and a flowing gown — dances to music atop a stepped dais 5 feet higher than the rest of the room.
Butterfly Swarm. Next to
Arcturia, a harmless swarm of yellow butterflies has assumed a vaguely humanoid shape and is playing an elegant harp (see “Treasure” below). The harp rests on a stout wooden table. The swarm is under
Compendium
- Sources->Dungeons & Dragons->Guildmasters' Guide to Ravnica
, the original guildmaster of the Golgari Swarm. Ludmilla no longer has the collective power of her medusa sisters, so she’s been forced to lurk in Ravnica’s undercity, surrounded by hundreds of her
petrified victims. She dreams of one day reclaiming control of the Golgari Swarm, or at least causing pain to its current guildmaster, Jarad Vod Savo (whose own sister displaced the medusas from their
Compendium
- Sources->Dungeons & Dragons->Hold Back The Dead
attacks and uses Unsettling Visage if available.
Slam. Melee Attack Roll: +6 (with Advantage during the first round of each combat), reach 5 ft. Hit: 11 (2d6 + 4) Bludgeoning damage.
Read
.
Shortbow. Ranged Attack Roll: +5, range 80/320 ft. Hit: 6 (1d6 + 3) Piercing damage.
Swarm of Crawling Claws Medium Swarm of Tiny Undead, Neutral Evil
AC 12 Initiative +2 (12)
HP 49 (11d8)
Speed 30
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
very slippery—moving across this difficult terrain costs 3 feet of speed for every 1 foot traveled). Any sudden actions, including those necessary for combat, might result in the character taking a
) is highly intelligent and quite the boaster. In ancient lore it was considered to be related to the moon, a fact of which it is quite proud. During combat the slug will detail, in Olman, what it has
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
very slippery—moving across this difficult terrain costs 3 feet of speed for every 1 foot traveled). Any sudden actions, including those necessary for combat, might result in the character taking a
) is highly intelligent and quite the boaster. In ancient lore it was considered to be related to the moon, a fact of which it is quite proud. During combat the slug will detail, in Olman, what it has
Compendium
- Sources->Dungeons & Dragons->Guildmasters' Guide to Ravnica
, the original guildmaster of the Golgari Swarm. Ludmilla no longer has the collective power of her medusa sisters, so she’s been forced to lurk in Ravnica’s undercity, surrounded by hundreds of her
petrified victims. She dreams of one day reclaiming control of the Golgari Swarm, or at least causing pain to its current guildmaster, Jarad Vod Savo (whose own sister displaced the medusas from their
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
tight quarters, remember that a swarm can occupy the same space as another creature.) Captain’s Log. A character who searches through the debris in the room and succeeds on a DC 15 Wisdom (Perception
maps, gaining surprise unless the creature has a passive Perception score of 17 or higher. Combat in this area arouses the hungry vermin in the decks below. Beginning 1d4 rounds after the giant spider’s
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
patrol confronts the party and starts asking questions. If any of the answers arouse suspicion or come across as insolent, the drow attack. If combat erupts, reinforcements arrive every 1d4 rounds
otherwise defiled, the statue opens its mouth and disgorges a swarm of insects (spiders). These spiders crawl down the statue and attack whoever touched or defiled the statue. Once the statue disgorges a