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Returning 35 results for 'mechanical see with open area from for line'.
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Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Line [Area of Effect] A Line is an area of effect that extends from a point of origin in a straight path along its length and covers an area defined by its width. The effect that creates a Line
specifies its length and width. A Line’s point of origin isn’t included in the area of effect unless its creator decides otherwise.
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Line [Area of Effect] A Line is an area of effect that extends from a point of origin in a straight path along its length and covers an area defined by its width. The effect that creates a Line
specifies its length and width. A Line’s point of origin isn’t included in the area of effect unless its creator decides otherwise.
Spells
Player’s Handbook
A Line of strong wind 60 feet long and 10 feet wide blasts from you in a direction you choose for the duration. Each creature in the Line must succeed on a Strength saving throw or be pushed 15 feet
away from you in a direction following the Line. A creature that ends its turn in the Line must make the same save.
Any creature in the Line must spend 2 feet of movement for every 1 foot it moves
Spells
Player’s Handbook
You sense any trap within range that is within line of sight. A trap, for the purpose of this spell, includes any object or mechanism that was created to cause damage or other danger. Thus, the spell
would sense the Alarm or Glyph of Warding spell or a mechanical pit trap, but it wouldn’t reveal a natural weakness in the floor, an unstable ceiling, or a hidden sinkhole.
This spell reveals
Magic Items
Dungeon Master’s Guide
As a Magic action, you can open or close this bottle.
Opening the bottle causes thick smoke to billow out, forming a cloud that fills a 60-foot Emanation originating from the bottle. The area within
the smoke is Heavily Obscured.
Each minute the bottle remains open, the size of the Emanation increases by 10 feet until it reaches its maximum size of 120 feet.
Closing the bottle causes the cloud
Species
Player’s Handbook
Orcs trace their creation to Gruumsh, a powerful god who roamed the wide open spaces of the Material Plane. Gruumsh equipped his children with gifts to help them wander great plains, vast caverns
, and churning seas and to face the monsters that lurk there. Even when they turn their devotion to other gods, orcs retain Gruumsh’s gifts: endurance, determination, and the ability to see in
Magic Items
Dungeon Master’s Guide
time the area of effect is Heavily Obscured.
46–50
You cast Lightning Bolt. The Line created by the spell extends from you to the chosen point of origin.
51–55
The creature
.
26–30
You cast Gust of Wind. The Line created by the spell extends from you to the chosen point of origin.
31–35
Nothing happens at the chosen point of origin. Instead, you take
Magic Items
Dungeon Master’s Guide
saving throw, or its Concentration is broken. In addition, you can cause a 30-foot-deep, 10-foot-wide fissure to open up on the ground anywhere in the area. Any creature on a spot where the fissure
against the ground to create an intense seismic disturbance in a 50-foot-radius circle centered on the point of impact. Structures in contact with the ground in that area take 50 Bludgeoning damage
Spells
Player’s Handbook
You exert control over the elements, creating one of the following effects within range.
Beckon Air. You create a breeze strong enough to ripple cloth, stir dust, rustle leaves, and close open doors
and shutters, all in a 5-foot Cube. Doors and shutters being held open by someone or something aren’t affected.
Beckon Earth. You create a thin shroud of dust or sand that covers surfaces in a
Spells
Player’s Handbook
You create linked teleportation portals. Choose two Large, unoccupied spaces on the ground that you can see, one space within range and the other one within 10 feet of you. A circular portal opens in
portal is open on only one side (you choose which). Anything entering the open side of a portal exits from the open side of the other portal as if the two were adjacent to each other. As a Bonus Action, you can change the facing of the open sides.
Spells
Player’s Handbook
You make natural terrain in a 150-foot Cube in range look, sound, and smell like another sort of natural terrain. Thus, open fields or a road can be made to resemble a swamp, hill, crevasse, or some
, equipment, and creatures within the area aren’t changed.
The tactile characteristics of the terrain are unchanged, so creatures entering the area are likely to notice the illusion. If the
Spells
Player’s Handbook
You make terrain in an area up to 1 mile square look, sound, smell, and even feel like some other sort of terrain. Open fields or a road could be made to resemble a swamp, hill, crevasse, or some
’s area disappears immediately.
Creatures with Truesight can see through the illusion to the terrain’s true form; however, all other elements of the illusion remain, so while the creature is aware of the illusion’s presence, the creature can still physically interact with the illusion.
Magic Items
Dungeon Master’s Guide
Bonus Action to use the Lightning and Thunder properties (see above) at the same time. Doing so doesn’t expend the daily use of those properties, only the use of this one.
Lightning Strike. You can
take a Magic action to cause a bolt of lightning to leap from the staff’s tip in a Line that is 5 feet wide and 120 feet long. Each creature in that Line makes a DC 17 Dexterity saving throw
Spells
Player’s Handbook
You open a gateway to the Far Realm, a region infested with unspeakable horrors. A 20-foot-radius Sphere of Darkness appears, centered on a point with range and lasting for the duration. The Sphere
is Difficult Terrain, and it is filled with strange whispers and slurping noises, which can be heard up to 30 feet away. No light, magical or otherwise, can illuminate the area, and creatures fully
Spells
Player’s Handbook
the Prone condition, and its Concentration is broken.
You can also cause the effects below.
Fissures. A total of 1d6 fissures open in the spell’s area at the end of the turn you cast it. You
Choose a point on the ground that you can see within range. For the duration, an intense tremor rips through the ground in a 100-foot-radius circle centered on that point. The ground there is
Spells
Player’s Handbook
can be activated again.
The trigger can be as general or as detailed as you like, though it must be based on visual or audible phenomena that occur within 30 feet of the area. For example, you could
create an illusion of yourself to appear and warn off others who attempt to open a trapped door.
Physical interaction with the image reveals it to be illusory, since things can pass through it. A
Monsters
Monster Manual
see.Pursuit. Trigger: Another creature the nalfeshnee can see ends its move within 120 feet of the nalfeshnee. Response: The nalfeshnee uses Teleport, but its destination space must be within 10 feet of the
target has the Frightened condition for 1 minute, until it takes damage, or until it ends its turn with the nalfeshnee out of line of sight. Success: The target is immune to this nalfeshnee’s Horror Nimbus for 24 hours.
Monsters
Monster Manual
":"1d6", "rollType":"recharge", "rollAction":"Hunger of Yeenoghu"}. The gnoll conjures a 30-foot Cube of magical Darkness originating from a point it can see within 60 feet, which lasts for 1 minute
or until the gnoll’s Concentration ends on it. This area is Difficult Terrain. Dexterity Saving Throw: DC 14, any creature that starts its turn in this area or enters it for the first time on a
Magic Items
Dungeon Master’s Guide
directly away from yourself. If the creature is your size or smaller, you can also knock it down, giving it the Prone condition.
Protective Field. As a Reaction, when you or an ally you can see
within 5 feet of you is targeted by an attack or makes a saving throw against an area of effect, you can use the Shield to create an immobile 5-foot Emanation originating from you. When the Emanation
Monsters
Monster Manual
", "rollDamageType":"Lightning"} Lightning damage.
Constrict. Strength Saving Throw: DC 18, one Large or smaller creature the behir can see within 5 feet. Failure: 28 (5d8 + 6);{"diceNotation":"5d8+6
ends.
Lightning Breath (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 16, each creature in a 90-foot-long, 5-foot- wide Line
Spells
Player’s Handbook
feet high, and 5 feet thick or a circle that has a 20-foot diameter and is up to 20 feet high and 5 feet thick. The wall blocks line of sight.
When the wall appears, each creature in its area makes a
Monsters
Monster Manual
);{"diceNotation":"1d6", "rollType":"damage", "rollAction":"Slam", "rollDamageType":"Poison"} Poison damage.
Pacifying Spores (1/Day). Constitution Saving Throw: DC 11, one creature the myconid can see
.
Rapport Spores. The myconid expels spores in a 30-foot Emanation originating from itself. Creatures in that area with an Intelligence score of 2 or higher that aren’t Constructs, Elementals, or Undead gain telepathy with a range of 30 feet for 1 hour.
Spells
Player’s Handbook
area, it takes 2d4 Piercing damage for every 5 feet it travels.
The transformation of the ground is camouflaged to look natural. Any creature that can’t see the area when the spell is cast must
The ground in a 20-foot-radius Sphere centered on a point within range sprouts hard spikes and thorns. The area becomes Difficult Terrain for the duration. When a creature moves into or within the
Spells
Player’s Handbook
Squirming, ebony tentacles fill a 20-foot square on ground that you can see within range. For the duration, these tentacles turn the ground in that area into Difficult Terrain.
Each creature in that
area makes a Strength saving throw. On a failed save, it takes 3d6 Bludgeoning damage, and it has the Restrained condition until the spell ends. A creature also makes that save if it enters the area
Magic Items
Dungeon Master’s Guide
While holding this brass-stoppered iron flask, you can take a Magic action to target a creature that you can see within 60 feet of yourself. If the flask is empty and the target is native to a plane
creature, but the only way to determine the type of creature is to open the flask. A newly discovered Iron Flask might already contain a creature chosen by the DM or determined randomly by rolling on
Monsters
Monster Manual
":"Lightning Breath"}. Dexterity Saving Throw: DC 23, each creature in a 120-foot-long, 10-foot-wide Line. Failure: 82 (15d10);{"diceNotation":"15d10", "rollType":"damage", "rollAction":"lightning
its Speed, and it makes one Rend attack.
Thunderclap. Constitution Saving Throw: DC 22, each creature in a 20-foot-radius Sphere centered on a point the dragon can see within 120 feet. Failure: 13 (3d8
Monsters
Monster Manual
90-foot-long, 10-foot-wide Line. Failure: 63 (14d8);{"diceNotation":"14d8", "rollType":"damage", "rollAction":"acid breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.
Slowing Breath
creature the dragon can see within 120 feet. Failure: 31 (9d6);{"diceNotation":"9d6", "rollType":"damage", "rollAction":"Giggling Magic", "rollDamageType":"Psychic"} Psychic damage. Until the end of its next
Monsters
Monster Manual
", "rollAction":"Lightning Breath"}. Dexterity Saving Throw: DC 19, each creature in a 90-foot-long, 5-foot-wide Line. Failure: 55 (10d10);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Lightning
one Rend attack.
Thunderclap. Constitution Saving Throw: DC 17, each creature in a 20-foot-radius Sphere centered on a point the dragon can see within 90 feet. Failure: 10 (3d6);{"diceNotation":"3d6
Spells
Player’s Handbook
Blazing orbs of fire plummet to the ground at four different points you can see within range. Each creature in a 40-foot-radius Sphere centered on each of those points makes a Dexterity saving throw
. A creature takes 20d6 Fire damage and 20d6 Bludgeoning damage on a failed save or half as much damage on a successful one. A creature in the area of more than one fiery Sphere is affected only once
Spells
Player’s Handbook
You unleash a storm of flashing light and raging thunder in a 10-foot-radius, 40-foot-high Cylinder centered on a point you can see within range. While in this area, creatures have the Blinded and
damage on a failed save or half as much damage on a successful one. A creature also makes this save when it enters the spell’s area for the first time on a turn or ends its turn there. A
Spells
Player’s Handbook
For the duration, magical Darkness spreads from a point within range and fills a 15-foot-radius Sphere. Darkvision can’t see through it, and nonmagical light can’t illuminate it
opaque, such as a bowl or helm, blocks the Darkness.
If any of this spell’s area overlaps with an area of Bright Light or Dim Light created by a spell of level 2 or lower, that other spell is dispelled.
Monsters
Monster Manual
60-foot-long, 5-foot-wide Line. Failure: 54 (12d8);{"diceNotation":"12d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage. Success: Half damage.
Slowing Breath
see within 90 feet. Failure: 24 (7d6);{"diceNotation":"7d6", "rollType":"damage", "rollAction":"Giggling Magic", "rollDamageType":"Psychic"} Psychic damage. Until the end of its next turn, the target
Monsters
Monster Manual
90-foot-long, 5-foot-wide Line. Failure: 58 (13d8);{"diceNotation":"13d8", "rollType":"damage", "rollAction":"Fire Breath", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Sleep Breath
, and it makes one Rend attack.
Scorching Sands. Dexterity Saving Throw: DC 20, one creature the dragon can see within 120 feet. Failure: 36 (8d8);{"diceNotation":"8d8", "rollType":"damage
Monsters
Monster Manual
Throw: DC 18, each creature in a 60-foot-long, 5-foot-wide Line. Failure: 54 (12d8);{"diceNotation":"12d8", "rollType":"damage", "rollAction":"Acid Breath", "rollDamageType":"Acid"} Acid damage. Success
its turns.
Cloud of Insects. Dexterity Saving Throw: DC 17, one creature the dragon can see within 120 feet. Failure: 22 (4d10);{"diceNotation":"4d10", "rollType":"damage", "rollAction":"Cloud of
Monsters
Monster Manual
-foot-wide Line. Failure: 45 (10d8);{"diceNotation":"10d8", "rollType":"damage", "rollAction":"fire breath", "rollDamageType":"Fire"} Fire damage. Success: Half damage.
Sleep Breath. Constitution Saving
. Dexterity Saving Throw: DC 16, one creature the dragon can see within 120 feet. Failure: 27 (6d8);{"diceNotation":"6d8", "rollType":"damage", "rollAction":"Scorching Sands", "rollDamageType":"Fire"} Fire