before boat devour cone reaction

Bronzefume

Monsters Princes of the Apocalypse

turtle exhales scalding steam in a 60-foot cone. Each creature in that area must make a DC 18 Constitution saving throw, taking 52 (15d6);{"diceNotation":"15d6","rollType":"damage","rollAction":"Steam

western end of the lake, waiting for the water prophet to decide the time is right to seize control of the river. If a boat ventures into her half of the lake, Bronzefume surfaces to investigate. The

Kindori

Monsters Spelljammer: Adventures in Space

deteriorate after parasites devour the creature’s flesh. A kindori skeleton can be transformed into a spelljamming ship by placing a spelljamming helm inside it. Kindori are peaceful creatures but

":"Flashing Eyes"}. The kindori emits bright light in a 120-foot cone. Each creature in the cone must succeed on a DC 14 Wisdom saving throw or be blinded for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Hill Giant Avalancher

Monsters Bigby Presents: Glory of the Giants

Hill Rebuff reaction. The object bearing the rune has AC 15; 20 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn, but

, combined with their ability to defeat and devour their prey as quickly as a torrent of boulders cascades down a mountain, leads other giants to call them avalanchers.

Preeta Kreepa

Monsters Waterdeep: Dungeon of the Mad Mage

, shield 2nd level (3 slots): misty step, suggestion 3rd level (3 slots): counterspell, fireball, fly 4th level (3 slots): greater invisibility, ice storm 5th level (1 slot): cone of cold As a bonus action

or a reaction, she can shoot one of the following eye rays at one target she can see within 120 feet of her: Fear Ray. The target must succeed on a DC 15 Wisdom saving throw or be frightened for 1

Frost Salamander

Monsters Mordenkainen Presents: Monsters of the Multiverse

damage. Freezing Breath (Recharge 6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Freezing Breath"}. The salamander exhales chill wind in a 60-foot cone. Each creature in that area must make

but. Frost salamanders greedily devour any prey foolhardy enough to try sleeping in their lairs. On rare occasions, frost giant;frost giants (see the Monster Manual) capture and tame these creatures, using them to burrow into the ice to help create outposts and fortresses.ColdFire

Tile Chimera

Monsters Tyranny of Dragons

. Fire Breath (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Fire Breath"}. The dragon head exhales fire in a 15-foot cone. Each creature in that area must make a DC 15

one.Narrow Dodge. When targeted by a melee attack, the tile chimera can take a reaction to turn its narrowest aspect toward the attacker. The attacker has disadvantage on the attack roll.A chimera is a

Astral Dreadnought

Monsters Mordenkainen Presents: Monsters of the Multiverse

Antimagic Cone. The dreadnought’s eye creates an area of antimagic, as in the antimagic field spell, in a 150-foot cone. At the start of each of its turns, it decides which way the cone faces

. The cone doesn’t function while the eye is closed or while the dreadnought is blinded. Astral Entity. The dreadnought can’t leave the Astral Plane, nor can it be banished or otherwise

Dracohydra

Monsters Fizban's Treasury of Dragons

. For each head the dracohydra has beyond one, it gets an extra reaction that can be used only for opportunity attacks. Wakeful. While the dracohydra sleeps, at least one of its heads is

in a 60-foot cone. Each creature in that area must make a DC 17 Dexterity saving throw. On a failed save, the creature takes 33 (6d10) damage of a type chosen by the dracohydra: acid;{"diceNotation

Tiamat

Monsters Tyranny of Dragons

effects. Magic Weapons. Tiamat’s weapon attacks are magical. Multiple Heads. Tiamat can take one reaction per turn, rather than only one per round. She also has advantage on saving throws

Dragon Head: Poison Breath (Costs 2 Actions). Tiamat exhales poisonous gas in a 90-foot cone. Each creature in that area must make a DC 27 Constitution saving throw, taking 77 (22d6);{"diceNotation

Adult Time Dragon

Monsters Planescape: Adventures in the Multiverse

":"recharge", "rollAction":"Time Breath"}. The dragon exhales a wave of shimmering light in a 60-foot cone. Nonmagical objects and vegetation in that area that aren’t being worn or carried crumble to

action on its turn, not both. The creature also can’t take a reaction or a bonus action. Timeline Divergence. The dragon chooses a space it can fit into within its lair. The dragon exists

Euryale

Monsters The Book of Many Things

Gaze (Recharge 4–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Petrifying Gaze"}. Euryale unleashes petrifying magic from her eyes in a 30-foot cone. Each creature in that area must

lasts until the creature is freed by the Greater Restoration spell or other magic A creature can use its reaction, if available, to shut its eyes to avoid the saving throw. If the creature does so, it has the blinded condition until the end of its next turn.

Ulitharid

Monsters Mordenkainen Presents: Monsters of the Multiverse

brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. The ulitharid magically emits psychic energy in a 60-foot cone. Each creature in that area

: a larger and more potent mind flayer with six tentacles. Illithids innately recognize that an ulitharid’s survival is more important than their own. An elder brain’s reaction to the rise

Ancient Time Dragon

Monsters Planescape: Adventures in the Multiverse

Breath"}. The dragon exhales a wave of shimmering light in a 90-foot cone. Nonmagical objects and vegetation in that area that aren’t being worn or carried crumble to dust. Each creature in that area

affected creature can move or take an action on its turn, not both. The creature also can’t take a reaction or a bonus action. Timeline Divergence. The dragon chooses a space it can fit into

Scouting the Lake

Compendium - Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden

lake in a boat, roll on the Lake Events table at the end of each hour to determine what occurs next. Lake Events d20 Lake Event 1–10 The lake is still and quiet for the next hour. A fine

, ability checks made to steer the boat and fish for trout have disadvantage, as do saving throws against the effects of extreme cold. 15 A knucklehead trout (see appendix C) leaps out of the

Adult Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

or uses its action to end it. Nightmare Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Nightmare Breath"}. The dragon exhales a cloud of spores in a 60-foot cone

creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no

Zargon the Returner

Monsters Quests from the Infinite Staircase

":"recharge", "rollAction":"Slime Wave"}. Zargon spews slime in a 60-foot cone. Each creature in that area that isn’t an Aberration or Ooze must make a DC 19 Constitution saving throw. On a failed

eye and an indestructible horn, Zargon corrupts creatures it doesn’t devour, transforming its victims into amorphous servants. No one knows Zargon’s true origin. The creature was one of

Hierophant Medusa

Monsters The Book of Many Things

(Recharge 4–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Petrifying Gaze"}. The medusa unleashes petrifying magic from its eyes in a 30-foot cone. Each creature in that area must make a

until the creature is freed by the Greater Restoration spell or other magic. A creature can use its reaction, if available, to shut its eyes to avoid the saving throw. If the creature does so, it has the blinded condition until the end of its next turn.

Ancient Deep Dragon Legacy

Monsters Fizban's Treasury of Dragons

-foot cone. Each creature in that area must make a DC 19 Wisdom saving throw. On a failed save, the creature takes 49 (9d10);{"diceNotation":"9d10", "rollType":"damage", "rollAction":"Nightmare Breath

around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If

Powered Armor

Magic Items Lost Laboratory of Kwalish

metal bosses adorn the armor in seemingly random fashion. On the back of the armor’s left gauntlet is a rectangular metal box, from which projects a short rod tipped with a cone-shaped red

magic that generates a conduit something like an astral silver cord. While so connected, a willing ally can give up hit points as a reaction to fuel the armor’s abilities.

Kindori

Compendium - Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie

cartilage of a dead kindori do not deteriorate after parasites devour the creature’s flesh. A kindori skeleton can be transformed into a spelljamming ship by placing a spelljamming helm inside it. Kindori

Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 23 (3d10 + 7) bludgeoning damage. Bonus Actions Flashing Eyes (Recharge 6). The kindori emits bright light in a 120-foot cone. Each

Darklake Creature Encounters

Compendium - Sources->Dungeons & Dragons->Out of the Abyss

for the Prince of Demons!” in Abyssal. A merrow can use its action to capsize a boat or raft within 5 feet of it. Anyone in the boat can thwart the merrow by using a reaction to make a Strength check

adventurers approach, cloaking themselves in darkness as they unfurl and attack. A creature in a boat or on a raft that tries and fails to detach a darkmantle from itself or another creature must

Teeth of Dahlver-Nar

Magic Items Tasha’s Cauldron of Everything

, you can use your reaction to cause them to be hit instead. You can’t use this reaction again until you finish a short or long rest. 4 The Mill Road Murders (halfling canine) 3 green hag

the target if necessary. 19 Incendax’s Tooth (ruby-veined red dragon fang) 1 ancient red dragon You gain immunity to fire damage, and as an action, you can exhale fire in a 90-foot cone

Astral Dreadnought

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

have been gliding through the astral mists since the dawn of the multiverse, trying to devour all other creatures they encounter. As big as an ancient red dragon and covered from head to tail in

dreadnoughts to devour planar travelers who were seeking portals that lead from the Astral Plane to the Outer Planes — portals they might use to gaze upon their gods or realize some dream of godhood

Astral Dreadnought

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

gliding through the astral mists since the dawn of the multiverse, trying to devour all other creatures they encounter. Covered from head to tail in layers of thick, spiked plates, a dreadnought has two

, petrified, poisoned, prone, stunned Senses darkvision 120 ft., passive Perception 19 Languages — Challenge 21 (33,000 XP) Proficiency Bonus +7 Antimagic Cone. The dreadnought’s eye creates an

Astral Dreadnought

Compendium - Sources->Dungeons & Dragons->Vecna: Eve of Ruin

Astral Dreadnought Astral dreadnoughts haunt the silvery void of the Astral Plane and have been gliding through the astral mists since the dawn of the multiverse, trying to devour all other creatures

Perception 19 Languages — Challenge 21 (33,000 XP) Proficiency Bonus +7 Antimagic Cone. The dreadnought’s eye creates an area of antimagic, as in the Antimagic Field spell, in a 150-foot cone. At

Adult Deep Dragon

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

spores in a 60-foot cone. Each creature in that area must make a DC 16 Wisdom saving throw. On a failed save, the creature takes 33 (6d10) psychic damage, and it is frightened of the dragon for 1 minute

succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no creatures are within reach, or the target can’t take a reaction, it

Frost Salamander

Compendium - Sources->Dungeons & Dragons->Monsters of the Multiverse

salamanders greedily devour any prey foolhardy enough to try sleeping in their lairs. On rare occasions, frost giants (see the Monster Manual) capture and tame these creatures, using them to burrow into the

(Recharge 6). The salamander exhales chill wind in a 60-foot cone. Each creature in that area must make a DC 17 Constitution saving throw, taking 44 (8d10) cold damage on a failed save, or half as much damage on a successful one.

Ancient Deep Dragon

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

exhales a cloud of spores in a 90-foot cone. Each creature in that area must make a DC 19 Wisdom saving throw. On a failed save, the creature takes 49 (9d10) psychic damage, and it is frightened of the

. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no creatures are within reach, or the target can’t

Spells

Compendium - Sources->Dungeons & Dragons->The Book of Many Things

range. The target must make a Wisdom saving throw. On a failed save, the target takes 4d4 psychic damage and must immediately use its reaction to make a melee attack against another creature of your

choice that you can see. If the target can’t make this attack (for example, because there is no one within its reach or because its reaction is unavailable), the target instead has disadvantage on the next

Hoard Item Descriptions

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

damage dealt by the weapon increases to 2d6. As an action, you can unleash a 30-foot cone of destructive energy from the weapon. Each creature in that area must make a DC 16 Dexterity saving throw, taking

by the weapon increases to 3d6. The cone of destructive energy the weapon creates increases to a 60-foot cone, the save DC increases to 18, and the damage increases to 12d6. Dragon-Touched Focus

Salamander, Frost

Compendium - Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes

anything but. Frost salamanders greedily devour any prey foolhardy enough to try sleeping in their lairs. On rare occasions, frost giants capture and tame these creatures, using them to burrow into the

salamander exhales chill wind in a 60-foot cone. Each creature in that area must make a DC 17 Constitution saving throw, taking 44 (8d10) cold damage on a failed save, or half as much damage on a successful one.

Oni

Compendium - Sources->Dungeons & Dragons->Monster Manual (2014)

a settlement and devises ways to abduct and devour some of them. Magical Ogres. Oni are sometimes called ogre mages because of their innate magical ability. Though they are only distantly related to

components: At will: darkness, invisibility 1/day each: charm person, cone of cold, gaseous form, sleep Magic Weapons. The oni’s weapon attacks are magical. Regeneration. The oni regains 10 hit

Ranger: Drakewarden

Compendium - Sources->Dungeons & Dragons->Fizban's Treasury of Dragons

initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on

Essence. Resistance. You gain resistance to the damage type chosen for the drake’s Draconic Essence. Drake’s Breath 11th-Level Drakewarden Feature As an action, you can exhale a 30-foot cone of damaging

Artillerist

Compendium - Sources->Dungeons & Dragons->Eberron: Forge of the Artificer

, Thunderwave 5 Scorching Ray, Shatter 9 Fireball, Wind Wall 13 Ice Storm, Wall of Fire 17 Cone of Cold, Wall of Force John Thacker Artillerist Subclass Level 3: Eldritch

Protector option below; you can direct the cannon to move up to 15 feet before or after that option: Flamethrower. The cannon blasts fire in a 15-foot Cone. Each creature in that area makes a

Hill Giant Avalancher

Compendium - Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants

with their ability to defeat and devour their prey as quickly as a torrent of boulders cascades down a mountain, leads other giants to call them avalanchers. Hill Giant Avalancher Huge Giant (Druid

hill rune inscribed on a rock or some other object in its possession. While holding or wearing the object bearing the rune, the giant can use its Stone Avalanche action and Hill Rebuff reaction. The

D&D Beyond

Search Results