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Returning 35 results for 'blue being detect cloud rolls'.
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Magic Items
Dungeon Master’s Guide
When you drink this potion, you gain the effect of the Detect Thoughts spell (save DC 13) for 10 minutes (no Concentration required).
This potion’s dense, purple liquid has an ovoid cloud of pink floating in it.
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.
Monsters
Monster Manual
, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 15):
At Will: Detect Magic, Fog Cloud, Light1/Day Each: Control Weather, Gaseous Form, TelekinesisMisty Step. The giant casts the Misty Step spell, using the same spellcasting ability as Spellcasting.
Multiattack. The giant makes two attacks, using Thunderous Mace or Thundercloud in any combination. It can replace one attack with a use of Spellcasting to cast Fog Cloud.
Thunderous Mace. Melee
Magic Items
Dungeon Master’s Guide
This rod has the following properties.
Alertness. While holding the rod, you have Advantage on Wisdom (Perception) checks and on Initiative rolls. Spells. While holding the rod, you can cast the
following spells from it:
Detect Evil and Good
Detect Magic
Detect Poison and Disease
See Invisibility
Protective Aura. As a Magic action, you can plant the haft end of the rod in the ground
Monsters
Monster Manual
one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 16):
At Will: Create or Destroy Water, Detect Evil and Good, Detect Magic
, Purify Food and Drink 1/Day Each: Control Water, Gaseous Form, Invisibility, Plane Shift, TonguesAcid, Cold, LightningMisty Veil (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Misty Veil"}. The marid casts Fog Cloud, using the same spellcasting ability as Spellcasting.
Monsters
Monster Manual
", "rollType":"to hit", "rollAction":"Spellcasting"} to hit with spell attacks):
At Will: Detect Magic, Fear, Melf's Acid Arrow (level 3 version)
1/Day Each: Speak with Dead, Vitriolic
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
":"1d20+13", "rollType":"to hit", "rollAction":"Spellcasting"} to hit with spell attacks):
At Will: Detect Magic, Fear, Melf's Acid Arrow (level 4 version) 1/Day Each: Create Undead, Speak with Dead
all expended uses at the start of each its turns.
Cloud of Insects. Dexterity Saving Throw: DC 21, one creature the dragon can see within 120 feet. Failure: 33 (6d10);{"diceNotation":"6d10", "rollType
Monsters
Monster Manual
Greater Magic Resistance. The rakshasa automatically succeeds on saving throws against spells and other magical effects, and the attack rolls of spells automatically miss it. Without the rakshasa
’s permission, no spell can observe the rakshasa remotely or detect its thoughts, creature type, or alignment.
Fiendish Restoration. If the rakshasa dies outside the Nine Hells, its body turns to
Monsters
Monster Manual
Inscrutable. No magic can observe the sphinx remotely or detect its thoughts without its permission. Wisdom (Insight) checks made to ascertain its intentions or sincerity are made with Disadvantage
":"Psychic"} Psychic damage, and the target is cursed with a riddle. The cursed target has Disadvantage on ability checks and attack rolls. In addition, if it takes the Magic action, it must succeed on a DC
Monsters
Monster Manual
of Light", "rollDamageType":"Radiant"} Radiant damage, and the target has Disadvantage on attack rolls until the end of the cyclops’s next turn.
Spellcasting. The cyclops casts one of the
following spells, requiring no Material components and using Wisdom as the spellcasting ability (spell save DC 16):
2/Day Each: Arcane Eye, Detect Magic, Locate Object 1/Day: Legend LorePortent (Recharge
Magic Items
Dungeon Master’s Guide
This staff has 6 charges and can be wielded as a magic Quarterstaff that grants a +2 bonus to attack rolls and damage rolls made with it. While holding it, you have a +2 bonus to spell attack rolls
discerned with the Detect Magic spell. While touching the tree and using a Magic action, you return the staff to its normal form. Any creature in the tree falls when the tree reverts to a staff
Magic Items
Dungeon Master’s Guide
When you take a Magic action to remove the stopper of this painted brass bottle, a cloud of thick smoke flows out of it. At the end of your turn, the smoke disappears with a flash of harmless fire
, and an Efreeti appears in an unoccupied space within 30 feet of you.
The first time the bottle is opened, the DM rolls on the following table to determine what happens.
1d10
Effect
1
Magic Items
Dungeon Master’s Guide
This staff has 50 charges and can be wielded as a magic Quarterstaff that grants a +2 bonus to attack rolls and damage rolls made with it. While you hold it, you gain a +2 bonus to spell attack rolls
, using your spell save DC. The table indicates how many charges you must expend to cast the spell.
Spell
Charge Cost
Arcane Lock
0
Conjure Elemental
7
Detect Magic
0
Magic Items
Dungeon Master’s Guide
Dexterity increases by 2, to a maximum of 20, while this deep-red sphere orbits your head.
Ioun Stone of Awareness;Awareness (Rare). While this dark-blue rhomboid orbits your head, you have Advantage on
Initiative rolls and Wisdom (Perception) checks.
Ioun Stone of Fortitude;Fortitude (Very Rare). Your Constitution increases by 2, to a maximum of 20, while this pink rhomboid orbits your head.
Ioun
Monsters
Monster Manual
ability (spell save DC 21):
At Will: Detect Magic, Mind Spike (level 5 version), Minor Illusion, Shapechange (Beast or Humanoid form only, no Temporary Hit Points gained from the spell, and no
turn, the target rolls 1d8;{"diceNotation":"1d8", "rollType":"roll", "rollAction":"Giggling Magic"} whenever it makes an ability check or attack roll and subtracts the number rolled from the D20 Test
Magic Items
Dungeon Master’s Guide
Whelm is a powerful weapon forged by dwarves and lost in the dungeon of White Plume Mountain.
You gain a +3 bonus to attack rolls and damage rolls made with this magic weapon.
Hurl. Whelm has the
.
Supernatural Awareness. While you are holding the weapon, it alerts you to the location of any secret or concealed doors within 30 feet of you. In addition, you can cast Detect Evil and Good or Locate
Monsters
Monster Manual
ability (spell save DC 17):
At Will: Detect Magic, Mind Spike (level 4 version), Minor Illusion, Shapechange (Beast or Humanoid form only, no Temporary Hit Points gained from the spell, and no
rolls 1d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Giggling Magic"} whenever it makes an ability check or attack roll and subtracts the number rolled from the D20 Test. Failure or
Monsters
Monster Manual
":"1d20+13", "rollType":"spell", "rollAction":"Spellcasting"} to hit with spell attacks):
At Will: Detect Magic, Guiding Bolt (level 2 version), Shapechange (Beast or Humanoid form only, no Temporary
", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds
Monsters
Monster Manual
;{"diceNotation":"1d20+16", "rollType":"spell", "rollAction":"Spellcasting"} to hit with spell attacks):
At Will: Detect Magic, Guiding Bolt (level 4 version), Shapechange (Beast or Humanoid form only, no
and subtracts 5 (1d10);{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on
Monsters
Monster Manual
Paralyzed condition until the weapon is removed. Sunlight. The vampire takes 20 Radiant damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability
sunlight or running water, it shape-shifting;shape-shifts into a Tiny bat (Speed 5 ft., Fly Speed 30 ft.) or a Medium cloud of mist (Speed 5 ft., Fly Speed 20 ft. [hover]), or it returns to its vampire
Monsters
Monster Manual
spellcasting ability (spell save DC 22):
At Will: Detect Thoughts, Dimension Door,Dispel Magic, Hypnotic Pattern 2/Day Each: Mass Suggestion, Modify Memory, Plane Shift
Tongue Twister. The
Each arch-hag creates a magical home, such as a hidden demiplane, a mansion atop a storm cloud or—in the case of the arch-hag Baba Yaga—a hut atop giant chicken legs. The interiors of these
Monsters
Eberron: Forge of the Artificer
infiltrator casts one of the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 15):
3/Day: Detect Thoughts
1/Day: Synaptic
. While cursed in this way, it has Disadvantage on attack rolls against the infiltrator, and the infiltrator always knows its location while it and the infiltrator are on the same plane of existence. A
Monsters
Eberron: Forge of the Artificer
":"3d6", "rollType":"damage", "rollAction":"Inquisitive Eye", "rollDamageType":"Psychic"} Psychic damage, and the target is marked. The inquisitive has Advantage on attack rolls against a target it
using Wisdom as the spellcasting ability (spell save DC 13):
At Will : Guidance
1/Day Each: Detect Thoughts, See InvisibilitySpontaneous Barrier (Recharge 4–6);{"diceNotation":"1d6", "rollType
Monsters
Astarion's Book of Hungers
sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks.Multiattack (Vampire Form Only). The vampire makes two Hellfire Claw attacks and uses Bite.
Hellfire Claw (Vampire
spellcasting ability (spell save DC 18):
At Will: Detect Magic, Detect Thoughts, Dispel Magic, Fireball (level 4 version), Mage Hand, Prestidigitation
2/Day: Scrying
1/Day: Wall of FireLegendary
Monsters
Forgotten Realms: Adventures in Faerûn
spells, using Intelligence as the spellcasting ability (spell save DC 20):
At Will: Detect Magic, Detect Thoughts, Dispel Magic, Fly, Invisibility, Lightning Bolt (level 5 version), Mage Hand
and using the same spellcasting ability as her Spellcasting action.
Apathy. Creatures within 1 mile of the lair that aren’t Undead have Disadvantage on Death Saving Throws and Initiative rolls
Potion of Mind Reading
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Magic Items
Basic Rules (2014)
When you drink this potion, you gain the effect of the detect thoughts spell (save DC 13). The potion's dense, purple liquid has an ovoid cloud of pink floating in it.
Ancient Blue Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
end of another creature's turn. The dragon regains spent legendary actions at the start of its turn.
Detect. The dragon makes a Wisdom (Perception) check.
Tail Attack. The dragon makes a tail
in barren places, using their lightning breath and their burrowing ability to carve out crystallized caverns and tunnels beneath the sands.
Thunderstorms rage around a legendary blue dragon’s
Adult Blue Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
of another creature's turn. The dragon regains spent legendary actions at the start of its turn.
Detect. The dragon makes a Wisdom (Perception) check.
Tail Attack. The dragon makes a tail attack
barren places, using their lightning breath and their burrowing ability to carve out crystallized caverns and tunnels beneath the sands.
Thunderstorms rage around a legendary blue dragon’s lair
Monsters
Storm King's Thunder
. Iymrith casts one of the following spells, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 20):
1/day each: detect magic, dispel magic, ice storm, stone
regains spent legendary actions at the start of its turn.
Detect. The dragon makes a Wisdom (Perception) check.
Tail Attack. The dragon makes a tail attack.
Wing Attack (Costs 2 Actions). The
Magic Items
Bigby Presents: Glory of the Giants
The design of this bronze circlet resembles swirling clouds. At its center is set a deep-blue stone, upon which is inscribed the cloud rune.
While wearing this circlet, you take no damage from
required).
While in cloud form, you have a flying speed of 60 feet and resistance to bludgeoning, piercing, and slashing damage.
Once the rune has been invoked, it can’t be invoked again until the next dawn.
Monsters
Journeys through the Radiant Citadel
throw or take 27 (5d10);{"diceNotation":"5d10","rollType":"damage","rollAction":"Disorienting Futures","rollDamageType":"psychic"} psychic damage and have disadvantage on attack rolls until the start
: detect evil and good
2/day each: cure wounds (as a 6th-level spell), lesser restoration
1/day each: commune (as an action), dispel evil and goodA pari is an angelic harbinger gifted with foresight
Dust Devil
Legacy
This doesn't reflect the latest rules and lore.
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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
Monsters
Out of the Abyss
Mushroom Portal. The chamberlain counts as a mushroom for the Fungus Stride feature of the bridesmaid of Zuggtmoy.
Poison Spores. Whenever the chamberlain takes damage, it releases a cloud of spores
). The chamberlain releases spores that burst out in a cloud that fills a 10-foot-radius sphere centered on it, and the cloud lingers for 1 minute. Any flesh-and-blood creature in the cloud when it
Cloud Giant
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
spells, requiring no material components:
At will: detect magic, fog cloud, light
3/day each: feather fall, fly, misty step, telekinesis
1/day each: control weather, gaseous formMultiattack. The giant
Monsters
Bigby Presents: Glory of the Giants
Blurred Form. Attack rolls against the spectral cloud are made with disadvantage unless the attacker is within 15 feet of the spectral cloud or the spectral cloud is incapacitated.
Incorporeal
Movement. The spectral cloud can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Incorporeal






