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Returning 35 results for 'example reaction have portal cone'.
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Magic Items
Dungeon Master’s Guide
While holding this rod, you can take a Reaction to absorb a spell that is targeting only you and doesn’t create an area of effect. The absorbed spell’s effect is canceled, and the spell
as normal. For example, you can use 3 levels stored in the rod as a level 3 spell slot.
A newly found rod typically has 1d10 levels of spell energy stored in it. A rod that can no longer absorb spell energy and has no energy remaining becomes nonmagical.
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
the effect on itself after it succeeds on three of these saves.
Time Gate (1/Day). The dragon conjures a 20-foot-diameter, circular portal in the space between its horns or in an unoccupied space it
Spells
The Book of Many Things
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 attack roll it makes before the start of your next turn. On a successful save, the target takes half as much
monsters
Restrained condition.
Cone of Retribution (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":" of Retribution"}. Wisdom Saving Throw: DC 15, each enemy in a 90-foot Cone
. Failure: 18 (4d8);{"diceNotation":"4d8", "rollType":"damage", "rollAction":"Cone of Retribution", "rollDamageType":"Radiant"} Radiant damage, and the target has the Incapacitated condition until the end of
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
monsters
following effect. Wisdom Saving Throw: DC 15. Failure: The target takes a Reaction to make a melee attack roll against a creature within reach. If no creature is within reach, the target takes 7 (2d6
":"Howling Wind"}. Constitution Saving Throw: DC 15, each creature in a 30-foot Cone. Failure: 18 (4d8);{"diceNotation":"4d8", "rollType":"damage", "rollAction":"Howling Wind", "rollDamageType":"Thunder
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
Monsters
Fizban's Treasury of Dragons
90-foot cone. Each creature in that area must succeed on a DC 21 Constitution saving throw or fall unconscious for 10 minutes. This effect ends for a creature if the creature takes damage or someone
to hire adventurers to find the dragon.
2
A clutch of moonstone dragons has discovered a portal to the Material Plane and is wreaking havoc on nearby villages, pilfering every bit of silver the
Monsters
Fizban's Treasury of Dragons
cone. Each creature in that area must succeed on a DC 12 Constitution saving throw or fall unconscious for 10 minutes. This effect ends for a creature if the creature takes damage or someone uses an
adventurers to find the dragon.
2
A clutch of moonstone dragons has discovered a portal to the Material Plane and is wreaking havoc on nearby villages, pilfering every bit of silver the locals
Monsters
Fizban's Treasury of Dragons
-foot cone. Each creature in that area must succeed on a DC 18 Constitution saving throw or fall unconscious for 10 minutes. This effect ends for a creature if the creature takes damage or someone uses
find the dragon.
2
A clutch of moonstone dragons has discovered a portal to the Material Plane and is wreaking havoc on nearby villages, pilfering every bit of silver the locals own.
3
A
Antimagic Field
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Spells
Basic Rules (2014)
is suppressed. For example, the flames created by a wall of fire are suppressed within the sphere, creating a gap in the wall if the overlap is large enough.
Spells. Any active spell or other magical
effect on a creature or an object in the sphere is suppressed while the creature or object is in it.
Magic Items. The properties and powers of magic items are suppressed in the sphere. For example
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
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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
its action, reaction, and movement.
Spellcasting. Demogorgon casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 23
, Demogorgon can move the illusory duplicate a distance equal to his walking speed (no action required). The first time a creature or an object interacts physically with Demogorgon (for example, by
Monsters
The Book of Many Things
a surface such as a ceiling with no way to remain there (for example, sufficient handholds), it falls at the end of this movement.
Regional Effects
The region containing a medusa’s lair is
(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
Monsters
Mordenkainen Presents: Monsters of the Multiverse
derive no benefit from the rest.
Hellish Doorways. Sapient creatures within 1 mile of the lair frequently see shimmering portals leading to places they consider safe. Passing through a portal always
(Recharge 5–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Cold, Fire, PoisonBludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered
Monsters
Fizban's Treasury of Dragons
","rollType":"recharge","rollAction":"Breath Weapon"}. The greatwyrm exhales a blast of energy in a 300-foot cone. Each creature in that area must make a DC 26 Dexterity saving throw. On a failed save, the
ascension involves fusing the power of a single dragon’s echoes across different worlds of the Material Plane. The black greatwyrm Chronepsis, for example, is said to have stalked multiple worlds and
Monsters
Fizban's Treasury of Dragons
", "rollAction":"Breath Weapon"}. The dragon uses one of the following breath weapons:
Dream Breath. The dragon exhales mist in a 90-foot cone. Each creature in that area must succeed on a DC 14
dragons has discovered a portal to the Material Plane and is wreaking havoc on nearby villages, pilfering every bit of silver the locals own.
3
A moonstone dragon seeks the platinum crown of a
Monsters
Fizban's Treasury of Dragons
Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Debilitating Breath"}. The dragon exhales a pulse of high-pitched, nearly inaudible sound in a 30-foot cone. Each creature
portal in the middle of a city square. The key to closing the portal is a mythical holy weapon that happens to be the pride and joy of a sapphire dragon’s hoard.
5
A sapphire dragon
Monsters
Fizban's Treasury of Dragons
"}. The dragon exhales a pulse of high-pitched, nearly inaudible sound in a 15-foot cone. Each creature in that area must make a DC 13 Constitution saving throw. On a failed save, the creature takes 22
’s lair.
4
Powerful infernal creatures have opened a portal in the middle of a city square. The key to closing the portal is a mythical holy weapon that happens to be the pride and joy of a
Backgrounds
Guildmasters’ Guide to Ravnica
tend to be loud, flashy, or explosive, even when the effect is unremarkable. For example, when you open the portal of a rope trick spell, the portal might be outlined by harmless, showy
Monsters
Fizban's Treasury of Dragons
","rollType":"recharge","rollAction":"Breath Weapon"}. The greatwyrm exhales a blast of energy in a 300-foot cone. Each creature in that area must make a DC 26 Dexterity saving throw. On a failed save, the
fusing the power of a single dragon’s echoes across different worlds of the Material Plane. The black greatwyrm Chronepsis, for example, is said to have stalked multiple worlds and devoured
Monsters
Fizban's Treasury of Dragons
","rollType":"recharge","rollAction":"Breath Weapon"}. The greatwyrm exhales a blast of energy in a 300-foot cone. Each creature in that area must make a DC 26 Dexterity saving throw. On a failed save, the
fusing the power of a single dragon’s echoes across different worlds of the Material Plane. The black greatwyrm Chronepsis, for example, is said to have stalked multiple worlds and devoured
Monsters
Mordenkainen Presents: Monsters of the Multiverse
benefit from the rest.
Hellish Doorways. Sapient creatures within 1 mile of the lair frequently see shimmering portals leading to places they consider safe. Passing through a portal always deposits a
–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Geryon (Variant);VARIANT: SOUND THE HORN
Geryon can have an action that
Monsters
Fizban's Treasury of Dragons
","rollType":"recharge","rollAction":"Breath Weapon"}. The greatwyrm exhales a blast of energy in a 300-foot cone. Each creature in that area must make a DC 26 Dexterity saving throw. On a failed save, the
fusing the power of a single dragon’s echoes across different worlds of the Material Plane. The black greatwyrm Chronepsis, for example, is said to have stalked multiple worlds and devoured
Monsters
Fizban's Treasury of Dragons
","rollType":"recharge","rollAction":"Breath Weapon"}. The greatwyrm exhales a blast of energy in a 300-foot cone. Each creature in that area must make a DC 26 Dexterity saving throw. On a failed save, the
involves fusing the power of a single dragon’s echoes across different worlds of the Material Plane. The black greatwyrm Chronepsis, for example, is said to have stalked multiple worlds and devoured
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
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.
Monsters
Fizban's Treasury of Dragons
Breath"}. The dragon exhales a pulse of high-pitched, nearly inaudible sound in a 90-foot cone. Each creature in that area must make a DC 23 Constitution saving throw. On a failed save, the creature
seeks adventurers to lead into battle against the mind flayer;mind flayers that usurped the dragon’s lair.
4
Powerful infernal creatures have opened a portal in the middle of a city square
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
Monsters
Fizban's Treasury of Dragons
dragon exhales a pulse of high-pitched, nearly inaudible sound in a 60-foot cone. Each creature in that area must make a DC 19 Constitution saving throw. On a failed save, the creature takes 44 (8d10
flayer;mind flayers that usurped the dragon’s lair.
4
Powerful infernal creatures have opened a portal in the middle of a city square. The key to closing the portal is a mythical holy
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
that point’s distance from the point of origin. For example, a Cone is 15 feet wide at a point along its length that is 15 feet from the point of origin. The effect that creates a Cone specifies its
Cone [Area of Effect] A Cone is an area of effect that extends in straight lines from a point of origin in a direction its creator chooses. A Cone’s width at any point along its length is equal to
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
that point’s distance from the point of origin. For example, a Cone is 15 feet wide at a point along its length that is 15 feet from the point of origin. The effect that creates a Cone specifies its
Cone [Area of Effect] A Cone is an area of effect that extends in straight lines from a point of origin in a direction its creator chooses. A Cone’s width at any point along its length is equal to
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
options, and sometimes the timing of a reaction can be difficult to adjudicate. Use this rule of thumb: follow whatever timing is specified in the reaction’s description. For example, the opportunity
Adjudicating Reaction Timing Typical combatants rely on the opportunity attack and the Ready action for most of their reactions in a fight. Various spells and features give a creature more reaction
Adult Deep Dragon
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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