blue build driven creatures reaction

Faerie Fire

Spells Player’s Handbook

Objects in a 20-foot Cube within range are outlined in blue, green, or violet light (your choice). Each creature in the Cube is also outlined if it fails a Dexterity saving throw. For the duration

, objects and affected creatures shed Dim Light in a 10-foot radius and can’t benefit from the Invisible condition. Attack rolls against an affected creature or object have Advantage if the attacker can see it.

Net Legacy

Equipment

has no effect on creatures that are formless, or creatures that are Huge or larger. A creature can use its action to make a DC 10 Strength check, freeing itself or another creature within its reach on a

success. Dealing 5 slashing damage to the net (AC 10) also frees the creature without harming it, ending the effect and destroying the net. When you use an action, bonus action, or reaction to

Ioun Stone

Magic Items Dungeon Master’s Guide

Stones orbiting your head at the same time. Each Ioun Stone orbiting your head is considered to be an object you are wearing. The orbiting stone avoids contact with other creatures and objects, adjusting

its orbit to avoid collisions and thwarting all attempts by other creatures to attack or snatch it. As a Utilize action, you can seize and stow any number of Ioun Stones orbiting your head. If your

Shield of the Cavalier

Magic Items Dungeon Master’s Guide

appears, any creatures or objects not fully contained within it are pushed into the nearest unoccupied spaces outside it. The attack or area of effect that triggered the Reaction has no effect on creatures

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

Vampire Umbral Lord

Monsters Monster Manual

vampire takes 20 Acid damage if it ends its turn in running water.Stake to the Heart. If a weapon that deals Piercing damage is driven into the vampire’s heart while the vampire has the

and any creatures of its choice are unaffected by the fog. If the vampire dies or moves its lair elsewhere, these effects end immediately.Cold, NecroticSanguine Drain. Constitution Saving Throw: DC 18

Prismatic Wall

Spells Player’s Handbook

without effect. The wall sheds Bright Light within 100 feet and Dim Light for an additional 100 feet. You and creatures you designate when you cast the spell can pass through and be near the wall without

Passwall spell, or another spell of equal or greater level that can open a portal on a solid surface, destroys this layer. 5 Blue. Failed Save: 12d6 Cold damage. Successful Save: Half as much

Spellfire Storm

Spells Forgotten Realms: Heroes of Faerûn

. On a failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended

. When you cast this spell, you can designate creatures to be unaffected by it. Casting as a Circle Spell. In addition to the spell’s usual components, you must provide a special component (a

Greater Mark of Passage

Feats Eberron: Forge of the Artificer

feat to cast Misty Step without a spell slot, you can also choose up to two willing creatures you can see within 30 feet of yourself before you teleport. Each target can then take a Reaction to also teleport up to 30 feet to an unoccupied space it can see.

Lordly Resolve

Feats Forgotten Realms: Heroes of Faerûn

. Standard Bearer. As a Bonus Action, choose up to three creatures within 60 feet of yourself that can see you. Each target can immediately take a Reaction to right itself and end the Prone condition

Aberrant Dragonmark

Feats Eberron: Forge of the Artificer

take a Reaction to roll 1d4 and add the number rolled to the save, potentially turning the failure into a success. Once you’ve used this benefit, you can’t use it again until you finish a

Temporary Hit Points equal to the number rolled. If you roll an odd number, one creature within 30 feet of you (not including you) takes Force damage equal to the number rolled. If no other creatures are in range, you take the damage.

Lorwyn Changeling

Species Lorwyn: First Light

The changelings of Lorwyn are charismatic shapeshifters able to crudely mimic the forms of creatures and plants. Unlike most shapeshifters, however, their innate powers don’t allow them to

truly disguise themselves; rather, their transformations are purely surface level. No matter their form, Lorwyn changelings keep their key traits: blue-green skin, tufts of tentacle-like fur, and bulbous

Vampire Infernalist

Monsters Astarion's Book of Hungers

. Running Water. The vampire takes 20 Acid damage if it ends its turn in running water. Stake to the Heart. If a weapon that deals Piercing damage is driven into the vampire’s heart while the

sap the body and mind. Creatures (excluding the vampire and its allies) that finish a Short or Long Rest while within 1 mile of the lair make a DC 15 Wisdom saving throw. On a failed save, a creature

Frost Giant Legacy

Monsters Basic Rules (2014)

damage.Frost giants are creatures of ice and snow, with hair and beards of pale white or light blue, and flesh as blue as glacial ice. They respect only brute strength and skill in battle.Cold

Fog Giant

Monsters Mordenkainen's Fiendish Folio Volume 1

shouts bloodcurdling threats at the creatures that serve it. Each medium or smaller ally of the giant within 120 feet of it that can see or hear it can use its reaction to make a melee attack.The place of

cloud giants in the ordning—the set of values and expectations that determines their rank in giant society—is driven by wealth. Those cloud giants foolish or unlucky enough to have their

Giant Space Hamster

Monsters Spelljammer: Adventures in Space

","rollAction":"Bite","rollDamageType":"piercing"} piercing damage.Giant space hamsters are cute, plant-eating rodents as big as brown bears. They tend to avoid other creatures, especially threatening ones, but

they can be trained to serve as mounts and beasts of burden. Gnomes have tried to build spelljamming ships powered by giant space hamster wheels, so far without success. Space Hamsters Space

Tlincalli

Monsters Mordenkainen Presents: Monsters of the Multiverse

powerful hunter, such as a blue dragon, they carefully weigh whether to serve the superior hunter, move on, or fight to the death to remove it as competition. Tlincallis rarely build cities, make

target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.Tlincallis, also called scorpion folk, are chitin-covered creatures with a humanlike upper body

Nupperibo

Monsters Mordenkainen Presents: Monsters of the Multiverse

suitable only to become nupperibos. These pitiful creatures shuffle across the landscape, driven to purposeful action only when the clouds of swarming vermin that surround them find them prey to destroy or

","rollType":"damage","rollAction":"Cloud of Vermin","rollDamageType":"acid"} acid damage. A creature within the areas of two or more nupperibos makes the saving throw with disadvantage. Driven

Mite

Monsters Mordenkainen's Fiendish Folio Volume 1

, or a saving throw, it must roll a d6 and subtract the number rolled from the d20 roll. On any turn in which it suffers the effect of the hex, the target can attack an ally as a reaction, ignoring the

effect of the hex when it does so. It can then ignore the effect of the hex until the end of its turn.Mites are vexing fey creatures that delight in causing minor havoc and playing irritating pranks

Allip

Monsters Mordenkainen Presents: Monsters of the Multiverse

Incorporeal Movement. The allip can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction

effect. Whispers of Compulsion. The allip chooses up to three creatures it can see within 60 feet of it. Each target must succeed on a DC 14 Wisdom saving throw, or it takes 12 (2d8 + 3);{"diceNotation

Absorbing Tattoo

Magic Items Tasha’s Cauldron of Everything

Blue 3 Absorbing Tattoo, Fire;Fire Red 4 Absorbing Tattoo, Force;Force White 5 Absorbing Tattoo, Lightning;Lightning Yellow 6 Absorbing Tattoo, Necrotic;Necrotic Black

Damage Absorption. When you take damage of the chosen type, you can use your reaction to gain immunity against that instance of the damage, and you regain a number of hit points equal to half the

Frost Giant (variant)

Monsters Storm King's Thunder

the net (AC 12) destroys the net and frees the target.Frost giants are creatures of ice and snow, with hair and beards of pale white or light blue, and flesh as blue as glacial ice. They respect only

Sapphire Buckler

Magic Items Fizban's Treasury of Dragons

This crystalline blue shield is fashioned from a sapphire dragon’s scale and is created to aid in rooting out the influence of Aberrations. While wielding the shield, you have

resistance to psychic and thunder damage. Also, when you take damage from a creature that is within 5 feet of you, you can use your reaction to deal 2d6 thunder damage to that creature. As an action, you

Faerie Fire Legacy

Spells Basic Rules (2014)

Each object in a 20-foot cube within range is outlined in blue, green, or violet light (your choice). Any creature in the area when the spell is cast is also outlined in light if it fails a Dexterity

saving throw. For the duration, objects and affected creatures shed dim light in a 10-foot radius. Any attack roll against an affected creature or object has advantage if the attacker can see it, and the affected creature or object can't benefit from being invisible.

Hobgoblin

Species Mordenkainen Presents: Monsters of the Multiverse

Hobgoblins trace their origins to the ancient courts of the Feywild, where they first appeared with their goblin and bugbear kin. Many of them were driven from the Feywild by the conquering god

, pointed ears and noses that turn bright red or blue during displays of emotion. Creating Your Character At 1st level, you choose whether your character is a member of the human race or of a

Winter Wolf Legacy

Monsters Basic Rules (2014)

large as a dire wolf but has snow-white fur and pale blue eyes. Frost giants use these evil creatures as guards and hunting companions, putting the wolves' deadly breath weapon to use against their foes

Circle of the Forged

classes

What is truly natural? The warforged are living creatures, despite being constructed from wood and steel. Druids who embrace the Circle of the Forged explore the potential of the

warforged form, blending animal shapes with warforged durability. Only a handful of Druids follow this Circle. Did you learn these techniques from a mentor? Are you driven by instinct, still

Lord's Ensemble

Magic Items Waterdeep: Dragon Heist

altered to sound genderless, and you are immune to magic that allows other creatures to read your thoughts, to determine whether you are lying, to know your alignment, or to know your creature type

. Creatures can communicate telepathically with you only if you allow it. Lord’s Amulet. This amulet bears the crest of Waterdeep. It functions as an amulet of proof against detection and location

Aurelia

Monsters Guildmasters’ Guide to Ravnica

, Aurelia must see the attacker and be wielding a melee weapon. Unyielding. When Aurelia is subjected to an effect that would move her, knock her prone, or both, she can use her reaction to be neither

. Aurelia regains spent legendary actions at the start of her turn. Command Allies. Aurelia chooses up to three creatures she can see within 30 feet of her. If a chosen creature can see or hear

Faerie Borrower

Monsters Monstrous Compendium Vol. 4: Eldraine Creatures

are tiny thieves who steal whatever they can lay their hands on to cause confusion and consternation. A faerie borrower stands less than six inches tall, with blue or blue-gray skin and wings resembling

a trail of star-crossed love, damaging rumors, and missing heirlooms in their wake. —Tales of the Fae Faeries The faeries of Eldraine are winged, elfin creatures similar to sprites or

Animated Breath (Fire Form)

Monsters Fizban's Treasury of Dragons

Elemental creatures called animated breaths. Chromatic dragons often use these creatures as guardians for their hoards or send them out to gather treasure from the territory around their lairs. An

cold breath looks like a walking ice sculpture with frigid air whirling around it. A blue dragon’s animated lightning breath is a constantly shifting form of crackling lightning, and it can suddenly vanish from one place to reappear in another, striking like a bolt from the blue.Fire

Clockwork Horror

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

precious metal. They roam Wildspace in commandeered spelljamming ships, gathering the precious metals and crystals they need to build more of their kind. Clockwork horrors have no goal beyond replication

and will stop at nothing to create new clockwork horrors. The time it takes for a clockwork horror to build another of its kind, assuming it has the requisite materials, is approximately ten days

Mage Slayer Legacy

Feats Player’s Handbook (2014)

You have practiced techniques useful in melee combat against spellcasters, gaining the following benefits: When a creature within 5 feet of you casts a spell, you can use your reaction to make a

melee weapon attack against that creature. When you damage a creature that is concentrating on a spell, that creature has disadvantage on the saving throw it makes to maintain its concentration. You have advantage on saving throws against spells cast by creatures within 5 feet of you.

Animated Breath (Cold Form)

Monsters Fizban's Treasury of Dragons

from the Elemental Planes to shape their breath weapons into bipedal form, creating Elemental creatures called animated breaths. Chromatic dragons often use these creatures as guardians for their hoards

breath looks like billowing clouds of green gas, while a white dragon’s animated cold breath looks like a walking ice sculpture with frigid air whirling around it. A blue dragon’s animated

Dust Devil Legacy

Monsters Basic Rules (2014)

prone.Dust devils usually scour the land within 6 miles of a Blue Dragon Lair. A funneling cloud of whirling air with a vague semblance of a face, they can turn themselves into a screaming cyclone

, creating a whirlwind that batters creatures even as it flings them away.PoisonLightning, Thunder; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Allip Legacy

Monsters Mordenkainen’s Tome of Foes

Incorporeal Movement. The allip can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10);{"diceNotation":"1d10","rollType":"damage","rollAction":"I

three creatures it can see within 60 feet of it. Each target must succeed on a DC 14 Wisdom saving throw, or it takes 7 (1d8 + 3);{"diceNotation":"1d8+3","rollType":"damage","rollAction":"Whispers of

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