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Returning 35 results for 'based being during check red'.
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
creature that takes the Study action to examine the image can determine that it is an illusion with a successful Intelligence (Investigation) check against your spell save DC. If a creature discerns the
Magic Items
Dungeon Master’s Guide
identifies it as an illusion with a successful DC 15 Intelligence (Investigation) check. The illusion lasts until its card is moved or the illusion is dispelled (using a Dispel Magic spell or a similar
effect). When the illusion ends, the image on its card disappears, and that card can’t be used again.
Deck of Illusions
1d100
Illusion*
01–03
Adult Red Dragon
04
Spells
Player’s Handbook
directions. The water in the area moves as you direct it, but once it moves beyond the spell’s area, it resumes its flow based on the terrain. The water continues to move in the direction you
takes 2d8 Bludgeoning damage. On a successful save, the creature takes half as much damage. A creature can swim away from the whirlpool only if it first takes an action to pull away and succeeds on a Strength (Athletics) check against your spell save DC.
Kobold Dragonshield
Legacy
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Monsters
Volo's Guide to Monsters
Dragon's Resistance. The kobold has resistance to a type of damage based on the color of dragon that invested it with power (choose or roll a d10): 1–2, acid (black); 3–4, cold (white); 5–6, fire
(red); 7–8, lightning (blue); 9–10, poison (green).
Heart of the Dragon. If the kobold is frightened or paralyzed by an effect that allows a saving throw, it can repeat the save at the start of its turn
Adult Red Dracolich
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Monster Manual (2014)
(Perception) check.
Tail Attack. The dracolich makes a tail attack.
Wing Attack (Costs 2 Actions). The dracolich beats its tattered wings. Each creature within 10 feet of the dracolich must succeed on
to half its flying speed.A Red Dracolich's Lair
Red dracoliches lair in high mountains or hills, dwelling in caverns under snow-capped peaks, or within the deep halls of abandoned mines and dwarven
Ancient Red Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
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 dragon
","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.The odor of sulfur and pumice surrounds a red dragon, whose swept-back
Adult Red Dragon
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Basic Rules (2014)
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 dragon beats its
","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.The odor of sulfur and pumice surrounds a red dragon, whose swept-back horns and
Monsters
Storm King's Thunder
Spider Climb. The spider can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.
Web Sense. While in contact with a web, the spider knows the exact
","rollDamageType":"cold"} cold damage at the start of each of its turns. As an action, the restrained target can make a DC 12 Strength check, bursting the webbing on a success. The webbing can also be
Monsters
Storm King's Thunder
Spider Climb. The spider can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.
Web Sense. While in contact with a web, the spider knows the exact
restrained target can make a DC 12 Strength check, bursting the webbing on a success. The webbing can also be attacked and destroyed (AC 10; hp 5; vulnerability to fire damage; immunity to poison, and
Monsters
Mordenkainen Presents: Monsters of the Multiverse
appear in shades of green, blue, purple, red, orange, and gold. All grungs secrete a substance that is harmless to them but poisonous to other creatures, and sometimes that substance has a special
effect based on the grung’s color (see “Variant: Grung Poison”). They also use this venom to poison their weapons.
Variant: Grung Poison
A creature poisoned by a grung can suffer an
Monsters
Mordenkainen Presents: Monsters of the Multiverse
of an adult, and after another six months, the grung reaches maturity.
Born in a wide range of colors, grungs most often appear in shades of green, blue, purple, red, orange, and gold. All grungs
secrete a substance that is harmless to them but poisonous to other creatures, and sometimes that substance has a special effect based on the grung’s color (see “Variant: Grung Poison&rdquo
Monsters
Mordenkainen Presents: Monsters of the Multiverse
takes on the shape of an adult, and after another six months, the grung reaches maturity.
Born in a wide range of colors, grungs most often appear in shades of green, blue, purple, red, orange, and
gold. All grungs secrete a substance that is harmless to them but poisonous to other creatures, and sometimes that substance has a special effect based on the grung’s color (see “Variant
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Dragon’s Resistance. The kobold has resistance to a type of damage based on the color of dragon that invested it with power (choose or roll a d10;{"diceNotation":"1d10","rollType":"roll
","rollAction":"Dragon's Resistance"}): 1–2, acid (black or copper); 3–4, cold (silver or white); 5–6, fire (brass, gold, or red); 7–8, lightning (blue or bronze); 9–10, poison
Monsters
Out of the Abyss
, along with anything it is wearing or carrying. While enlarged, the duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks), and makes Strength checks and
DC 10 Dexterity check to extinguish the flames.
Invisibility (Recharges after a Short or Long Rest). The duergar magically turns invisible until it attacks, casts a spell, or uses its Enlarge, or
Magic Items
Storm King's Thunder
finger. The transfer takes 8 hours of work that requires the two items to be within 5 feet of each other. At the end, the opal is destroyed, and the rune appears in red on the chosen item, which gains
a benefit based on its form:
Weapon. The weapon is now an uncommon magic weapon. It deals an extra 1d6 fire damage to any target it hits.
Armor. The armor is now a rare magic item that requires attunement. You have resistance to cold damage while wearing the armor.
Blue Slaad (control gem variant)
Legacy
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Monsters
Monster Manual (2014)
remove the gem from an incapacitated slaad. Each try requires 1 minute of uninterrupted work and a successful DC 20 Wisdom (Medicine) check. Each failed attempt deals 22 (4d10);{"diceNotation":"4d10
reduces the target's hit point maximum to 0, the target instantly transforms into a red slaad or, if it has the ability to cast spells of 3rd level or higher, a green slaad. Only a wish spell can reverse
Programmed Illusion
Legacy
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Spells
Basic Rules (2014)
illusion can be activated again.
The triggering condition can be as general or as detailed as you like, though it must be based on visual or audible conditions that occur within 30 feet of the area
illusion with a successful Intelligence (Investigation) check against your spell save DC. If a creature discerns the illusion for what it is, the creature can see through the image, and any noise it makes sounds hollow to the creature.
Ki-rin
Legacy
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Monsters
Volo's Guide to Monsters
regains spent legendary actions at the start of its turn.
Detect. The ki-rin makes a Wisdom (Perception) check or a Wisdom (Insight) check.
Smite. The ki-rin makes a hoof attack or casts sacred flame
times per day, using each of the following versions of the power once. One version permanently creates enough objects made of soft, plant-based material — including manufactured objects such as cloth
Monsters
Vecna: Eve of Ruin
, without needing to make an ability check.
Web Sense. When in contact with a web, the kakkuu knows the exact location of any other creature in contact with the same web.
Web Walker. The kakkuu ignores
is their favorite pursuit. They spin durable webs and are ingenious in how they employ their webs against prey.
Spyder-fiends are organized into a hierarchy based on might and cunning, with higher
Monsters
Storm King's Thunder
the start of his turn.
Detect. Klauth makes a Wisdom (Perception) check.
Tail Attack. Klauth makes a tail attack.
Wing Attack (Costs 2 Actions). Klauth beats his wings. Each creature within 15
damage and be knocked prone. Klauth can then fly up to half his flying speed.The odor of sulfur and pumice surrounds a red dragon, whose swept-back horns and spinal frill define its silhouette. Its
Adult Gold Dragon
Legacy
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Monsters
Basic Rules (2014)
.
Weakening Breath. The dragon exhales gas in a 60-foot cone. Each creature in that area must succeed on a DC 21 Strength saving throw or have disadvantage on Strength-based attack rolls, Strength checks
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 dragon beats
Monsters
Storm King's Thunder
it doesn’t replace the normal components of a spell.
In addition to the spells that all Uthgardt shamans can cast, a shaman of a particular tribe gains additional spells based on tribal
Wolf: beast sense (wolf or dire wolf only), moonbeam, speak with animals (wolf or dire wolf only)
Great Worm: crusader's mantle, hypnotic pattern
Griffon: beast sense (birds only), fly
Red Tiger
Otiluke's Freezing Sphere
Legacy
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Spells
Player’s Handbook (2014)
including water-based creatures), it freezes the liquid to a depth of 6 inches over an area 30 feet square. This ice lasts for 1 minute. Creatures that were swimming on the surface of frozen water
are trapped in the ice. A trapped creature can use an action to make a Strength check against your spell save DC to break free.
You can refrain from firing the globe after completing the spell, if you
Monsters
Quests from the Infinite Staircase
, Phantasmal Force
1/day each: Fabricate (as an action), MisleadAstonishing Luck. When the leprechaun fails an ability check, an attack roll, or a saving throw, it can roll a new d20 and choose which
. They delight in pranking such foolish creatures or pilfering from them in return.
Leprechauns take pride in their appearances, dressing in dapper outfits that typically feature red fabrics, gleaming
Monsters
Strixhaven: A Curriculum of Chaos
":"Blood Boil"}. Y’demi chooses a point within 150 feet of itself, and a 20-foot radius sphere centered on that point fills with a burst of searing, blood-red mist. Each creature of Y’demi
(Athletics) check or a DC 13 Dexterity (Acrobatics) check, ending the restrained condition on itself on a success.
Freezing Sphere
Legacy
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Spells
Basic Rules (2014)
including water-based creatures), it freezes the liquid to a depth of 6 inches over an area 30 feet square. This ice lasts for 1 minute. Creatures that were swimming on the surface of frozen water
are trapped in the ice. A trapped creature can use an action to make a Strength check against your spell save DC to break free.
You can refrain from firing the globe after completing the spell, if you
Ancient Gold Dragon
Legacy
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Monsters
Basic Rules (2014)
one.
Weakening Breath. The dragon exhales gas in a 90-foot cone. Each creature in that area must succeed on a DC 24 Strength saving throw or have disadvantage on Strength-based attack rolls, Strength
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 dragon
Magic Items
Acquisitions Incorporated
an action, make a DC 15 Intelligence (Religion) check. On a success, you learn the relevant information based on the nature of the creature and its place in the world.
If you fail the check, this
someone in your franchise within the last 24 hours, then grant the character who slew it a d10. Once within the next hour, that character can add the d10 to an attack roll, ability check, or saving
Monsters
Vecna: Eve of Ruin
ceilings, without needing to make an ability check.
Web Sense. When in contact with a web, the quavilithku knows the exact location of any other creature in contact with the same web.
Web Walker. The
brutal killing is their favorite pursuit. They spin durable webs and are ingenious in how they employ their webs against prey.
Spyder-fiends are organized into a hierarchy based on might and cunning
Monsters
Vecna: Eve of Ruin
, without needing to make an ability check.
Web Sense. When in contact with a web, the raklupis knows the exact location of any other creature in contact with the same web.
Web Walker. The raklupis
pursuit. They spin durable webs and are ingenious in how they employ their webs against prey.
Spyder-fiends are organized into a hierarchy based on might and cunning, with higher-ranked spyder-fiends
Magic Items
Lost Laboratory of Kwalish
to separate it from you, either by making a successful attack roll against AC 24 or a successful DC 24 Dexterity (Acrobatics) check. You can use an action to seize and stow the stone, ending its
additional language while this pulsating bit of red jeweled crystal orbits your head. The DM chooses the language bestowed by the stone.
Monsters
Curse of Strahd
successful DC 10 Wisdom (Insight) check.
Regeneration. The wereraven regains 10 hit points at the start of its turn. If the wereraven takes damage from a silvered weapon or a spell, this trait
already higher. Attack and damage rolls for the wereraven’s bite are based on whichever is higher of the character’s Strength and Dexterity. The bite of a wereraven in raven form deals 1
Monsters
Vecna: Eve of Ruin
, without needing to make an ability check.
Web Sense. When in contact with a web, the phisarazu knows the exact location of any other creature in contact with the same web.
Web Walker. The phisarazu
into a hierarchy based on might and cunning, with higher-ranked spyder-fiends dominating lower ranks. Spyder-fiends of equivalent rank scheme against each other for advancement and eagerly turn against
Monsters
Waterdeep: Dungeon of the Mad Mage
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.
Wing Attack (Costs
","rollAction":"Wing Attack","rollDamageType":"bludgeoning"} bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.The odor of sulfur and pumice surrounds a red dragon
Control Water
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Basic Rules (2014)
beyond the spell's area, it resumes its flow based on the terrain conditions. The water continues to move in the direction you chose until the spell ends or you choose a different effect.
Whirlpool
Strength (Athletics) check against your spell save DC.
When a creature enters the vortex for the first time on a turn or starts its turn there, it must make a Strength saving throw. On a failed save






