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Returning 35 results for 'before barrier devising cone reduce'.
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Monsters
Forgotten Realms: Adventures in Faerûn
15-foot Cone. Failure: 7 (2d6);{"diceNotation":"2d6", "rollType":"damage", "rollAction":"Nightmare Breath", "rollDamageType":"Psychic"} Psychic damage, and the target has the Frightened condition
creature finishes a Long Rest within 1 mile of the lair, the creature makes a DC 10 Constitution saving throw. On a failed save, the creature doesn’t reduce its Exhaustion level as a result of
Magic Items
Forgotten Realms: Adventures in Faerûn
A wizard named Damara created this orb while devising a way to become a dragon. Aided by a mysterious magician (actually an aspect of Tiamat in disguise), Damara eventually created an Artifact that
Cone. When you do, choose Acid, Cold, Fire, Lightning, or Poison. Each creature in the Cone makes a DC 18 Dexterity saving throw, taking 6d6;{"diceNotation":"6d6", "rollType":"roll", "rollAction
Monsters
Forgotten Realms: Adventures in Faerûn
"} Poison damage.
Nightmare Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Nightmare Breath"}. Wisdom Saving Throw: DC 14, each creature in a 30-foot Cone. Failure: 22
finishes a Long Rest within 1 mile of the lair, the creature makes a DC 10 Constitution saving throw. On a failed save, the creature doesn’t reduce its Exhaustion level as a result of finishing
Monsters
Forgotten Realms: Adventures in Faerûn
":"recharge", "rollAction":"Nightmare Breath"}. Wisdom Saving Throw: DC 15, each creature in a 30-foot Cone. Failure: 38 (7d10);{"diceNotation":"7d10", "rollType":"damage", "rollAction":"Nightmare Breath
creature doesn’t reduce its Exhaustion level as a result of finishing that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect.
Verdant Growth. Vegetation and
Monsters
Forgotten Realms: Adventures in Faerûn
":"recharge", "rollAction":"Nightmare Breath"}. Wisdom Saving Throw: DC 20, each creature in a 90-foot Cone. Failure: 44 (8d10);{"diceNotation":"8d10", "rollType":"damage", "rollAction":"Nightmare
reduce its Exhaustion level as a result of finishing that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect.
Verdant Growth. Vegetation and fungi within 1 mile of the
Monsters
Spelljammer: Adventures in Space
"} bludgeoning damage.
Acid Breath (Recharge 6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Acid Breath"}. The braxat exhales a 15-foot cone of acid. Each creature in the cone must make a DC 18
barrier of magical force around itself that lasts until the start of its next turn. This barrier gives the braxat a +5 bonus to AC, including against the triggering attack, and prevents magic missile
Monsters
Baldur’s Gate: Descent into Avernus
Aura of Invulnerability. An invisible aura forms a 10-foot-radius sphere around the hollyphant for as long as it lives. Any spell of 5th level or lower cast from outside the barrier can't affect
creatures or objects within it, even if the spell is cast using a higher level spell slot. Such a spell can target creatures and objects within the barrier, but the spell has no effect on them. Similarly
Monsters
Guildmasters’ Guide to Ravnica
): alter self, darkvision, enlarge/reduce, hold person
3rd level (3 slots): counterspell, dispel magic, haste, protection from energy
4th level (3 slots): confusion, conjure minor elementals
, polymorph
5th level (2 slots): cone of cold, creation, hold monster
6th level (1 slot): move earth, wall of ice
7th level (1 slot): prismatic spray
8th level (1 slot): control weatherScimitar. Melee
Monsters
Infernal Machine Rebuild
","rollAction":"Mind Blast"}. The brain in a jar magically emits psychic energy in a 60-foot cone. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 13 (2d8 + 4
Barrier Peaks. After constructing a new collective body from spare parts, the brains escaped (and now seek revenge against the characters if they did not aid the brains sufficiently during that
Monsters
Mythic Odysseys of Theros
spellcasting ability is Wisdom (spell save DC 18). The rider can innately cast the following spells, requiring no material components:
At will: command, compelled duel
1/day each: banishment, blade barrier
Assault (Costs 2 Actions). The ashen rider makes an attack using its ashen blade or bolt of ash, and then its mount can use its reaction to make a melee weapon attack.
Reduce to Ash (Costs 3 Actions). The
Monsters
Waterdeep: Dungeon of the Mad Mage
Spells. The staff has 10 charges. As an action, it can expend 1 or more of its charges to cast one of the following spells (save DC 12):
cone of cold (5 charges)
fog cloud (1 charge)
ice storm (4
to water and is destroyed.
Charm. A creature can grab the staff out of the air with a successful grapple check against the staff, and grappling the staff does not reduce the creature's speed. Any
Monsters
Fizban's Treasury of Dragons
.
Noxious Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Noxious Breath"}. The draconian exhales a 15-foot cone of noxious gas. Each creature in that area must make a DC
: dimension door, disguise self, sendingMagic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its
Monsters
Strixhaven: A Curriculum of Chaos
","rollType":"recharge","rollAction":"Diminution Breath"}. Tanazir exhales a weakening equation in a 90-foot cone. Each creature in that area must make a DC 23 Constitution saving throw. On a failed save, a
spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 24):
1/day each: divination, enlarge/reduce, mirage arcane (as an action), polymorph, scrying
Monsters
Guildmasters’ Guide to Ravnica
(3 slots): blur, enlarge/reduce, flaming sphere, scorching ray
3rd level (3 slots): counterspell, fireball, hold person, lightning bolt, slow
4th level (3 slots): confusion, dimension door
"}. Niv-Mizzet exhales fire in a 90-foot cone. Each creature in that area must make a DC 25 Dexterity saving throw, taking 91 (26d6);{"diceNotation":"26d6","rollType":"damage","rollAction":"Fire Breath
Monsters
Bigby Presents: Glory of the Giants
"}. The cradle exhales a blast of frost in a 90-foot cone. Each creature in that area must make a DC 23 Constitution saving throw. On a failed save, a creature takes 52 (8d12);{"diceNotation":"8d12
much damage only. If this damage would reduce the target to 0 hit points, the target drops to 1 hit point instead and has the petrified condition, turning into a frozen statue.
If the statue takes
Monsters
Icewind Dale: Rime of the Frostmaiden
Dart","rollDamageType":"piercing"} piercing damage plus 3 (1d6);{"diceNotation":"1d6","rollType":"damage","rollAction":"Ice Dart","rollDamageType":"cold"} cold damage.
Cone of Cold (Recharges after a
Short or Long Rest). Auril causes a magical blast of cold air to erupt from her hand. Each creature in a 60-foot cone must make a DC 21 Constitution saving throw, taking 36 (8d8);{"diceNotation":"8d8
Monsters
Fizban's Treasury of Dragons
", "rollAction":"Disorienting Breath"}. The dragon exhales a wave of psychic dissonance in a 15-foot cone. Each creature in that area must make a DC 12 Intelligence saving throw. On a failed save, the
makes an attack roll or an ability check, it must roll a d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save
Compendium
- Sources->Dungeons & Dragons->Baldur's Gate: Descent into Avernus
5th level or lower cast from outside the barrier can’t affect creatures or objects within it, even if the spell is cast using a higher level spell slot. Such a spell can target creatures and objects
within the barrier, but the spell has no effect on them. Similarly, the area within the barrier is excluded from the areas affected by such spells. The hollyphant can use an action to suppress this
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Boo’s Astral Menagerie
, though they tend to do so only as a last resort, since the acid dissolves and ruins the flesh they crave. A braxat projects an invisible psychic barrier around itself that enhances its natural armor
target. Hit: 21 (3d8 + 8) bludgeoning damage.
Acid Breath (Recharge 6). The braxat exhales a 15-foot cone of acid. Each creature in the cone must make a DC 18 Constitution saving throw, taking 26
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
barrier to many characters but easily navigated by water-breathing creatures. Obstacles can affect more than one room. A chasm might run through several passages and chambers, or send cracks through
Obstacle 1 Antilife aura with a radius of 1d10 × 10 ft.; while in the aura, living creatures can’t regain hit points 2 Battering winds reduce speed by half, impose disadvantage on ranged attack rolls 3
Monsters
The Book of Many Things
2/day: Mass Cure Wounds (cast at 8th level)
1/day each: Blade Barrier, Divination, Greater RestorationThe medusa can take 3 legendary actions, choosing from the options below. It can take only one
(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
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
also offers more spells. 1st Level
Protection from evil and good
2nd Level
Augury (ritual)
Continual flame
Enlarge/reduce
Summon beast *
3rd Level
Aura of vitality
Elemental weapon
Revivify
Summon fey *
4th Level
Divination (ritual)
Fire shield
Summon elemental *
5th Level
Cone of cold
6th Level
Flesh to stone
7th Level
Symbol
8th Level
Incendiary cloud
Monsters
Fizban's Treasury of Dragons
psychic dissonance in a 30-foot cone. Each creature in that area must make a DC 15 Intelligence saving throw. On a failed save, the creature takes 31 (9d6);{"diceNotation":"9d6", "rollType":"damage
;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Disorienting Breath"} and reduce the total by the number rolled. On a successful save, the creature takes half as much damage with no additional effects
Monsters
Fizban's Treasury of Dragons
(Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Desiccating Breath"}. The dragon exhales yellowish necrotic energy in a 30-foot cone. Each creature in that area must make a DC 13
, replenishes the soil, and allows the forest to regrow even healthier than before. To this end, topaz dragons use their power to reduce crumbling structures and diseased plants to dust, clearing the way
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
track or reaches its maximum speed of 60 feet. A cart stops if it hits a stopped cart or the iron guard barrier at either end of the track.
Each cart weighs 300 pounds empty and is equipped with a
hand brake. A creature inside a cart or next to one can use its action to pull the hand brake to reduce the cart’s speed by up to 30 feet, bringing it to a stop if its speed drops to 0.
Moving out of
Monsters
Fizban's Treasury of Dragons
energy in a 15-foot cone. Each creature in that area must make a DC 11 Constitution saving throw. On a failed save, the creature takes 21 (6d6);{"diceNotation":"6d6", "rollType":"damage", "rollAction
fire clears dead wood, replenishes the soil, and allows the forest to regrow even healthier than before. To this end, topaz dragons use their power to reduce crumbling structures and diseased plants to
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Blindness/Deafness
Blur
Cloud of Daggers
Crown of Madness
Darkness
Darkvision
Detect Thoughts
Enhance Ability
Enlarge/Reduce
Gust of Wind
Hold Person
Invisibility
Knock
Level Animate Objects
Cloudkill
Cone of Cold
Creation
Dominate Person
Hold Monster
Insect Plague
Seeming
Telekinesis
Teleportation Circle
Wall of Stone
6th Level
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Enlarge/Reduce
Gust of Wind
Hold Person
Invisibility
Knock
Levitate
Mirror Image
Misty Step
Scorching Ray
See Invisibility
Shatter
Spider Climb
Suggestion
Web
3rd Level
Stoneskin
Wall of Fire
5th Level
Animate Objects
Cloudkill
Cone of Cold
Creation
Dominate Person
Hold Monster
Insect Plague
Seeming
Telekinesis
Teleportation Circle
Wall of Stone
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
to hit, reach 10 ft., one target. Hit: 7 (1d10 + 2) piercing damage plus 3 (1d6) psychic damage.
Disorienting Breath (Recharge 5–6). The dragon exhales a wave of psychic dissonance in a 15-foot cone
attack roll or an ability check, it must roll a d4 and reduce the total by the number rolled. On a successful save, the creature takes half as much damage with no additional effects.
Spellcasting
Monsters
Fizban's Treasury of Dragons
damage.
Desiccating Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Desiccating Breath"}. The dragon exhales yellowish necrotic energy in a 60-foot cone. Each
, much as a forest fire clears dead wood, replenishes the soil, and allows the forest to regrow even healthier than before. To this end, topaz dragons use their power to reduce crumbling structures and
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
Attack: +8 to hit, reach 5 ft., one target. Hit: 8 (1d6 + 5) slashing damage.
Disorienting Breath (Recharge 5–6). The dragon exhales a wave of psychic dissonance in a 30-foot cone. Each creature in that
ability check, it must roll a d6 and reduce the total by the number rolled. On a successful save, the creature takes half as much damage with no additional effects.
Spellcasting (Psionics). The dragon
Monsters
Fizban's Treasury of Dragons
"} slashing damage.
Desiccating Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Desiccating Breath"}. The dragon exhales yellowish necrotic energy in a 90-foot cone. Each
creation and growth, much as a forest fire clears dead wood, replenishes the soil, and allows the forest to regrow even healthier than before. To this end, topaz dragons use their power to reduce
Ancient Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
Learn More
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
first succeed on a DC 10 Constitution saving throw or be unable to reduce its level of exhaustion. Creatures immune to the poisoned condition are immune to this effect.
Verdant Growth. Vegetation and
Compendium
- Sources->Dungeons & Dragons->Lost Laboratory of Kwalish
exploration of the mountains, building an ambulatory craft capable of crawling up and down mountainous slopes to travel farther into the Barrier Peaks, and other tasks of your devising. Completing any such
Barrier Peaks to Daoine Gloine. In addition, the journal provides plentiful evidence of Kwalish’s fascination with extradimensional spaces, and talks about his hope of one day establishing a secure
Adult Deep Dragon
Legacy
This doesn't reflect the latest rules and lore.
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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
lair, the creature must first succeed on a DC 10 Constitution saving throw or be unable to reduce its level of exhaustion. Creatures immune to the poisoned condition are immune to this effect






