mechanical spike with only area for for light

Iron Spikes

Equipment

Iron Spikes come in bundles of ten. As a Utilize action, you can use a blunt object, such as a Light Hammer, to hammer a spike into wood, earth, or a similar material. You can do so to jam a door shut or to then tie a Rope or Chain to the Spike.

Cloak of the Bat

Magic Items Dungeon Master’s Guide

While wearing this cloak, you have Advantage on Dexterity (Stealth) checks. In an area of Dim Light or Darkness, you can grip the edges of the cloak and use it to gain a Fly Speed of 40 feet. If you

ever fail to grip the cloak’s edges while flying in this way, or if you are no longer in Dim Light or Darkness, you lose this Fly Speed. While wearing the cloak in an area of Dim Light or

Daylight

Spells Player’s Handbook

For the duration, sunlight spreads from a point within range and fills a 60-foot-radius Sphere. The sunlight’s area is Bright Light and sheds Dim Light for an additional 60 feet. Alternatively

, such as a bowl or helm, blocks the sunlight. If any of this spell’s area overlaps with an area of Darkness created by a spell of level 3 or lower, that other spell is dispelled.

Hallow

Spells Player’s Handbook

. Darkness. Darkness fills the area. Normal light, as well as magical light created by spells of a level lower than this spell, can’t illuminate the area. Daylight. Bright light fills the area

. Magical Darkness created by spells of a level lower than this spell can’t extinguish the light. Peaceful Rest. Dead bodies interred in the area can’t be turned into Undead. Extradimensional

Darkness

Spells Player’s Handbook

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.

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

Helm of Brilliance

Magic Items Dungeon Master’s Guide

. You gain the following benefits while wearing the helm. Diamond Light. As long as it has at least one diamond, the helm emits a 30-foot Emanation. When at least one Undead is within that area, the

Emanation is filled with Dim Light. Any Undead that starts its turn in that area takes 1d6 Radiant damage. Fire Opal Flames. As long as the helm has at least one fire opal, you can take a Magic action

Jallarzi's Storm of Radiance

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

Hunger of Hadar

Spells Player’s Handbook

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

within it have the Blinded condition. Any creature that starts its turn in the area takes 2d6 Cold damage. Any creature that ends its turn there must succeed on a Dexterity saving throw or take 2d6 Acid

Moonbeam

Spells Player’s Handbook

A silvery beam of pale light shines down in a 5-foot-radius, 40-foot-high Cylinder centered on a point within range. Until the spell ends, Dim Light fills the Cylinder, and you can take a Magic

save, a creature takes half as much damage only. A creature also makes this save when the spell’s area moves into its space and when it enters the spell’s area or ends its turn there. A

Darkmantle

Monsters Monster Manual

-foot Emanation originating from the darkmantle. This effect lasts while the darkmantle maintains Concentration on it, up to 10 minutes. Darkvision can’t penetrate this area, and no light can illuminate it.

Leomund's Tiny Hut

Spells Player’s Handbook

creatures in its area. Creatures and objects within the Emanation when you cast the spell can move through it freely. All other creatures and objects are barred from passing through it. Spells of level 3

the spell ends, you can command the interior to have Dim Light or Darkness (no action required). The Emanation is opaque from the outside and of any color you choose, but it’s transparent from the inside. The spell ends early if you leave the Emanation or if you cast it again.

Rod of Lordly Might

Magic Items Dungeon Master’s Guide

. The flames shed Bright Light in a 40-foot radius and Dim Light for an additional 40 feet, and the blade functions as a magic Longsword or Shortsword (your choice) that deals an extra 2d6 Fire damage

;s buttons remain within your reach. In surfaces as hard as granite, a spike at the bottom and three hooks at the top anchor the pole. Horizontal bars 3 inches long fold out from the sides, 1 foot

Elementalism

Spells Player’s Handbook

-foot Cube. You choose the color and scent, and the embers can light candles, torches, or lamps in that area. The smoke’s scent lingers for 1 minute. Beckon Water. You create a spray of cool mist

5-foot-square area, or you cause a single word to appear in your handwriting in a patch of dirt or sand. Beckon Fire. You create a thin cloud of harmless embers and colored, scented smoke in a 5

Staff of the Magi

Magic Items Dungeon Master’s Guide

Dispel Magic 3 Enlarge/Reduce 0 Fireball (level 7 version) 7 Flaming Sphere 2 Ice Storm 4 Invisibility 2 Knock 2 Light 0 Lightning Bolt (level 7 version) 7

random plane of existence, avoiding the explosion. If you fail to avoid the effect, you take Force damage equal to 16 times the number of charges in the staff. Each other creature in the area makes a

Wand of Wonder

Magic Items Dungeon Master’s Guide

1d6 Psychic damage. 36–40 Heavy rain falls for 1 minute in a 120-foot-high, 60-foot-radius Cylinder centered on the chosen point of origin. During that time, the area of effect is Lightly

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

Symbol

Spells Player’s Handbook

You inscribe a harmful glyph either on a surface (such as a section of floor or wall) or within an object that can be closed (such as a book or chest). The glyph can cover an area no larger than 10

also set conditions for creatures that don’t trigger the glyph, such as those who say a certain password. Once triggered, the glyph glows, filling a 60-foot-radius Sphere with Dim Light for 10

Boon of the Bright Sun

Feats Forgotten Realms: Heroes of Faerûn

. As a Bonus Action, you radiate a 30-foot Emanation of Bright Light that is sunlight. If any of the Emanation’s area overlaps with an area of Darkness created by a spell, that spell is dispelled

. The Emanation lasts until you dismiss it (no action required), die, or have the Incapacitated condition. Fortifying Light. When your Daylight Presence is active, at the start of each of your turns, you and allies you can see in your Daylight Presence gain 10 Temporary Hit Points.

Demogorgon Spawn

Monsters Stranger Things: Welcome to the Hellfire Club

Baleful Presence. Sources of light in a 60-foot Emanation originating from the spawn flicker wildly. Nonmagical sources of Bright Light in that area instead shed Dim Light. Regeneration. The spawn

, featureless heads. A Demogorgon spawn’s head opens like a flower in bloom, revealing a gaping maw and five or more fleshy petals lined with teeth. Light flickers in the presence of these resilient predators, foretelling their arrival. Demogorgon spawns relentlessly pursue their prey.PoisonCold, Lightning

Alustriel's Mooncloak

Spells Forgotten Realms: Heroes of Faerûn

For the duration, moonlight fills a 20-foot Emanation originating from you with Dim Light. While in that area, you and your allies have Half Cover and Resistance to Cold, Lightning, and Radiant

condition, you can take a Reaction to succeed on the save instead. Respite. As a Magic action, you or an ally within the area regains Hit Points equal to 4d10 plus your spellcasting ability modifier.

Demodragon

Monsters Stranger Things: Welcome to the Hellfire Club

Baleful Presence. Sources of light in a 120-foot Emanation originating from the demodragon flicker wildly. Nonmagical sources of Bright Light in that area instead shed Dim Light. Regeneration. The

Holy Star of Mystra

Spells Forgotten Realms: Heroes of Faerûn

You create a glowing mote of energy that hovers above you for the duration. The mote sheds Bright Light in a 5-foot radius and Dim Light for an additional 5 feet. When you cast this spell and as a

of level 7 or lower that targeted only you and didn't create an area of effect, you can take a Reaction to deflect that spell back at the spell's caster; the caster makes a saving throw against that spell using that caster's own spell save DC.

Spellfire Storm

Spells Forgotten Realms: Heroes of Faerûn

You conjure a pillar of spellfire in a 20-foot-radius, 20-foot-high Cylinder centered on a point within range. The area of the Cylinder is Bright Light, and each creature in it when it appears makes

a Constitution saving throw, taking 4d10 Radiant 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

Manshoon

Monsters Forgotten Realms: Adventures in Faerûn

ability (spell save DC 19): At Will: Detect Magic, Detect Thoughts, Light, Lightning Bolt (level 4 version), Mage Armor (included in AC), Mage Hand, Prestidigitation 2/Day Each: Scrying, Sending

knowledge of an even older version of himself. One of Manshoon’s enemies, Halaster Blackcloak, removed Manshoon’s left arm at the elbow. Manshoon now uses a mechanical prosthetic arm

Scrapper

Monsters Misplaced Monsters: Volume One

", "rollDamageType":"lightning"} lightning damage.Multiattack. The scrapper makes two Spike Punch attacks. It can replace one of those with a Wires attack. Spike Punch. Melee Weapon Attack: +8

;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Spike Punch"} to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5);{"diceNotation":"2d8+5", "rollType":"damage", "rollAction":"Spike Punch

Crown of Horns

Magic Items Forgotten Realms: Adventures in Faerûn

instantly complete this transformation. Cone of Undeath. You can take a Magic action to unleash a wave of unholy light in a 60-foot Cone. Each creature in the Cone makes a DC 18 Constitution saving throw

crown, you emit an aura of terrifying energy in a 60-foot Emanation. A creature that enters this area for the first time on a turn or starts its turn there must succeed on a DC 16 Wisdom saving throw or

Kruthik Hive Lord Legacy

Monsters Mordenkainen’s Tome of Foes

wake.Multiattack. The kruthik makes two stab attacks or two spike attacks. Stab. Melee Weapon Attack: +7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction":"Stab"} to hit, reach 10 ft., one target

. Hit: 9 (1d10 + 4);{"diceNotation":"1d10+4","rollType":"damage","rollAction":"Stab","rollDamageType":"piercing"} piercing damage. Spike. Ranged Weapon Attack: +6;{"diceNotation":"1d20+6","rollType

Amrik Vanthampur

Monsters Baldur’s Gate: Descent into Avernus

Suave Defense. While Amrik is wearing light or no armor and wielding no shield, his AC includes his Charisma modifier.Multiattack. Amrik makes three dagger attacks. Dagger. Melee or Ranged Weapon

-foot-radius sphere. The area within the cloud is heavily obscured. A strong wind disperses the cloud, which otherwise remains until the end of Amrik’s next turn.Second son of Duke Thalamra

The Lost Legacy

Monsters Mordenkainen’s Tome of Foes

Multiattack. The Lost makes two arm spike attacks. Arm Spike. Melee Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Arm Spike"} to hit, reach 5 ft., one target. Hit: 14

(2d10 + 3);{"diceNotation":"2d10+3","rollType":"damage","rollAction":"Arm Spike","rollDamageType":"piercing"} piercing damage. Embrace. Melee Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to

Kruthik Hive Lord

Monsters Mordenkainen Presents: Monsters of the Multiverse

. Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks.. Stab. Melee

","rollDamageType":"piercing"} piercing damage. Spike. Ranged Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction":"Spike"} to hit, range 30/120 ft., one target. Hit: 7 (1d6 + 4

Lost Sorrowsworn

Monsters Mordenkainen Presents: Monsters of the Multiverse

Multiattack. The sorrowsworn makes two Arm Spike attacks. Arm Spike. Melee Weapon Attack: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction":"Arm Spike"} to hit, reach 10 ft., one target

. Hit: 14 (2d10 + 3);{"diceNotation":"2d10+3", "rollType":"damage", "rollAction":"Arm Spike", "rollDamageType":"piercing"} piercing damage. Embrace (Recharge 4–6);{"diceNotation":"1d6", "rollType

Clockwork Defender

Monsters Keys from the Golden Vault

, and the defender can’t make Electrified Bite attacks while grappling.A clockwork defender is a mechanical quadruped that vaguely resembles a hound. Its eyes glow and can project intense but

harmless beams of light. It tirelessly protects whatever its creator wants, and it can be programmed by its creator not to attack certain kinds of creatures.PoisonLight Beam. The defender emits bright light from its eyes in a 60-foot cone, or it shuts off this light.

Daylight Legacy

Spells Basic Rules (2014)

the light. If any of this spell's area overlaps with an area of darkness created by a spell of 3rd level or lower, the spell that created the darkness is dispelled.

A 60-foot-radius sphere of light spreads out from a point you choose within range. The sphere is bright light and sheds dim light for an additional 60 feet. If you chose a point on an object you are

Nonaton Modron

Monsters Planescape: Adventures in the Multiverse

-foot-tall, 20-foot-radius cylinder of magical force rises from that point. Each creature in that area must make a DC 15 Dexterity saving throw. On a failed save, a creature takes 21 (6d6);{"diceNotation

have wormlike bodies studded with nine mechanical arms. Modrons Constructed on the plane of Mechanus, modrons are partially mechanical beings that belong to a strict hierarchy. Each modron

Wiggan Nettlebee

Monsters Princes of the Apocalypse

;{"diceNotation":"1d20+4","rollType":"to hit","rollAction":"Spellcasting"} to hit with spell attacks). He has the following cleric spells prepared: Cantrips (at will): guidance, light, mending

, shillelagh, thaumaturgy 1st Level (4 slots): animal friendship, cure wounds, healing word, inflict wounds, speak with animals 2nd Level (3 slots): barkskin, spike growth, spiritual weaponMultiattack

Druid Grove

Spells Xanathar's Guide to Everything

within the warded area: A constant gust of wind in two locations of your choice Spike growth in one location of your choice Wind wall in two locations of your choice To a creature immune to this effect, the winds are a fragrant, gentle breeze, and the area of spike growth is harmless.

You invoke the spirits of nature to protect an area outdoors or underground. The area can be as small as a 30-foot cube or as large as a 90-foot cube. Buildings and other structures are excluded from

D&D Beyond

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