before beast diffusing check real

Phantasmal Force

Spells Player’s Handbook

Study action to examine the phantasm with an Intelligence (Investigation) check against your spell save DC. If the check succeeds, the target realizes that the phantasm is an illusion, and the spell ends

. While affected by the spell, the target treats the phantasm as if it were real and rationalizes any illogical outcomes from interacting with it. For example, if the target steps through a phantasmal

Actor

Feats Player’s Handbook

;re disguised as a real or fictional person, you have Advantage on Charisma (Deception or Performance) checks to convince others that you are that person. Mimicry. You can mimic the sounds of other

creatures, including speech. A creature that hears the mimicry must succeed on a Wisdom (Insight) check to determine the effect is faked (DC 8 plus your Charisma modifier and Proficiency Bonus).

Hallucinatory Terrain

Spells Player’s Handbook

difference isn’t obvious by touch, a creature examining the illusion can take the Study action to make an Intelligence (Investigation) check against your spell save DC to disbelieve it. If a creature discerns that the terrain is illusory, the creature sees a vague image superimposed on the real terrain.

Major Image

Spells Player’s Handbook

duration. It seems real, including sounds, smells, and temperature appropriate to the thing depicted, but it can’t deal damage or cause conditions. If you are within range of the illusion, you can

image can determine that it is an 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

Adult Copper Dragon

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

Ancient Copper Dragon

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

Deck of Illusions

Magic Items Dungeon Master’s Guide

real creature of its kind, except that it can do no harm. While you are within 120 feet of the illusory creature and can see it, you can take a Magic action to move it anywhere within 30 feet of its

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

Giant Insect

Spells Player’s Handbook

its movement to avoid danger. Using a Higher-Level Spell Slot. Use the spell slot’s level for the spell’s level in the stat block. Giant Insect Large Beast, Unaligned AC 11 + the spell

make an ability check. Actions Multiattack. The insect makes a number of attacks equal to half this spell’s level (round down). Poison Jab. Melee Attack Roll: Bonus equals your spell attack

Monster Camouflage

Equipment

Camouflage looks like a Beast or Monstrosity, such as an owlbear. To discern that you’re disguised, a creature must take the Study action to inspect your appearance and succeed on a DC 10

Intelligence (Investigation or Nature) check. The creature has Advantage on this check if it is within 30 feet of you and automatically succeeds on this check if you do anything the monster you’re disguised as couldn’t do.

Mark of Handling

Feats Eberron: Forge of the Artificer

Handling) check, you can roll 1d4 and add the number rolled to the ability check. Primal Connection. You always have the Animal Friendship and Speak with Animals spells prepared. You can cast each

Handling Spells table are added to that feature’s spell list. Mark of Handling Spells Spell Level Spells 1 Command, Find Familiar 2 Beast Sense, Calm Emotions 3 Beacon of Hope, Conjure Animals 4 Aura of Life, Dominate Beast 5 Awaken

Bridle of Capturing

Magic Items Infernal Machine Rebuild

This fine leather bridle tugs at the hand when first held, as though it longs to reach out for a beast nearby. When you hold one end of the bridle, you can use an action to speak its command word

, causing the other end to lash out at a beast you can see within 20 feet of you. The target must succeed on a DC 17 Charisma saving throw or have the bridle tie itself around its neck, then fall under

Crown of the Forest

Magic Items Infernal Machine Rebuild

While wearing this crown, a character automatically fails any Intelligence (Investigation) check made to see through an illusion. An illusion that is touched still has its true nature revealed

. However, a character wearing a crown has such a strong sense that the illusion is real that they might not know which of their senses to believe. If this crown is closely examined by a character who

Ancient Brass Dragon Legacy

Monsters Basic Rules (2014)

damage or someone uses an action to wake it. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It

be used at a time and only at the 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

Constructed Commoner

Monsters Candlekeep Mysteries

makes them look like flesh-and-blood people, and the constructs conduct themselves as convincingly real humanoids who are simply living their lives in Wisteria Vale. Detect magic spells do not reveal

conversations, a few clues to their true nature exist. A character who observes one or more of the commoners closely and succeeds on a DC 15 Wisdom (Perception) check notices a faint clicking sound

Portentia Dran

Monsters Acquisitions Incorporated

","rollType":"damage","rollAction":"Shortsword","rollDamageType":"slashing"} slashing damage. Change Shape. Portentia magically polymorphs into a humanoid or beast that has a challenge rating equal to or less

-profit-and-power biz — Portentia Dran is more than she appears to be. Quite literally. The person known as Portentia is actually a changeling, who took the place of the real Portentia before her fifth

Simulacrum Legacy

Spells Basic Rules (2014)

You shape an illusory duplicate of one beast or humanoid that is within range for the entire casting time of the spell. The duplicate is a creature, partially real and formed from ice or snow, and it

Cloaker Legacy

Monsters Basic Rules (2014)

creature, including the target, can take its action to detach the cloaker by succeeding on a DC 16 Strength check. Tail. Melee Weapon Attack: +6;{"diceNotation":"1d20+6","rollType":"to hit","rollAction

itself if it isn't in bright light. The duplicates move with it and mimic its actions, shifting position so as to make it impossible to track which cloaker is the real one. If the cloaker is ever in

Dream Eater

Monsters Monstrous Compendium Vol. 2: Dragonlance Creatures

) check to convince the engulfed target the nightmare isn’t real, with the target escaping on a success. The creature making the check takes 10 (3d6);{"diceNotation":"3d6", "rollType":"damage

", "rollAction":"Engulfing Nightmare", "rollDamageType":"psychic"} psychic damage, regardless of the check’s success or failure, as its mind brushes against the nightmare.

Ancient Copper Dragon Legacy

Monsters Basic Rules (2014)

at the end of each of its turns, ending the effect on itself with a successful save. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than

makes a Wisdom (Perception) check. Tail Attack. The dragon makes a tail attack. Wing Attack (Costs 2 Actions). The dragon beats its wings. Each creature within 15 feet of the dragon must succeed on a DC

Deck of Illusions Legacy

Magic Items Basic Rules (2014)

illusion of one or more creatures forms over the thrown card and remains until dispelled. An illusory creature appears real, of the appropriate size, and behaves as if it were a real creature except

Intelligence (Investigation) check. The creature then appears translucent. The illusion lasts until its card is moved or the illusion is dispelled. When the illusion ends, the image on its card

Phantasmal Force Legacy

Spells Player’s Handbook (2014)

. The phantasm includes sound, temperature, and other stimuli, also evident only to the creature. The target can use its action to examine the phantasm with an Intelligence (Investigation) check

against your spell save DC. If the check succeeds, the target realizes that the phantasm is an illusion, and the spell ends. While a target is affected by the spell, the target treats the phantasm as if it

Adult Brass Dragon Legacy

Monsters Basic Rules (2014)

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

desert sands within 1 mile of the dragon’s lair. These illusions move and appear real, although they can do no harm. A creature that examines an image from a distance can tell it’s an

Major Image Legacy

Spells Basic Rules (2014)

duration. It seems completely real, including sounds, smells, and temperature appropriate to the thing depicted. You can't create sufficient heat or cold to cause damage, a sound loud enough to deal

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 its other sensory

Adult Copper Dragon Legacy

Monsters Basic Rules (2014)

at a time and only at the 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

valuable ores, art objects, and other oddities it has collected over its lifetime. Worthless items are put on display in open caves to tantalize treasure seekers and distract them from where the real

"The Demogorgon"

Monsters Infernal Machine Rebuild

addressing one another as Aameul and Hathradiah—mispronounced as Emmanuel and Hebediah, respectively. A successful DC 14 Intelligence (History) check allows a character to recall the real names of

Hoard Mimic

Monsters Fizban's Treasury of Dragons

, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the mimic is animate.Multiattack. The mimic makes one Bite attack and two Pseudopod attacks. Bite. Melee Weapon

dragon’s lair to draw unwitting intruders away from the real riches—and into the mimic’s maw. If faced with unexpectedly fierce opposition, though, a hoard mimic might offer information about the true hoard in exchange for its life.

Adult Gold Dragon Legacy

Monsters Basic Rules (2014)

polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is absorbed

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

Conclave Dryad

Monsters Guildmasters’ Guide to Ravnica

become restrained by twisting vines for 1 minute. A target restrained in this way can use an action to make a DC 17 Strength (Athletics) or Dexterity (Acrobatics) check, ending the effect on itself on

: it is a plant instead of a beast, it has an Intelligence of 6, and it understands Sylvan but can’t speak. While within 1 mile of the mount, the dryad can communicate with it telepathically

Wolf-in-Sheep's-Clothing

Monsters Quests from the Infinite Staircase

observed the wolf-in-sheep’s-clothing move or act (except for the lure), that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the wolf-in-sheep’s-clothing is

Harmless Lure. The wolf-in-sheep’s-clothing can change the color, texture, and shape of its lure to resemble a Tiny Beast or Tiny object. It can move the lure to reinforce the resemblance (no action

Ancient Gold Dragon Legacy

Monsters Basic Rules (2014)

polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form. It reverts to its true form if it dies. Any equipment it is wearing or carrying is

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

Thorny Vegepygmy

Monsters Mordenkainen Presents: Monsters of the Multiverse

+1", "rollType":"damage", "rollAction":"Bite", "rollDamageType":"piercing"} piercing damage.If a Beast such as a dog or a bear dies from russet mold, the result is a bestial moldy called a thorny

in places that are dark, warm, and wet. Russet mold that spreads out across a metal object can be mistaken for rust, and a successful DC 15 Intelligence (Nature) or Wisdom (Survival) check is

Adult Silver Dragon Legacy

Monsters Basic Rules (2014)

turns, ending the effect on itself on a success. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its true form

option can be used at a time and only at the 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

Adult Bronze Dragon Legacy

Monsters Basic Rules (2014)

failed save, the creature is pushed 60 feet away from the dragon. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into

) check. Tail Attack. The dragon makes a tail attack. Wing Attack (Costs 2 Actions). The dragon beats its wings. Each creature within 10 feet of the dragon must succeed on a DC 20 Dexterity saving

Leucrotta

Monsters Mordenkainen Presents: Monsters of the Multiverse

Mimicry. The leucrotta can mimic Beast sounds and Humanoid voices. A creature that hears the sounds can tell they are imitations only with a successful DC 14 Wisdom (Insight) check. Stench. Any

Ancient Silver Dragon Legacy

Monsters Basic Rules (2014)

of its turns, ending the effect on itself on a success. Change Shape. The dragon magically polymorphs into a humanoid or beast that has a challenge rating no higher than its own, or back into its

) check. Tail Attack. The dragon makes a tail attack. Wing Attack (Costs 2 Actions). The dragon beats its wings. Each creature within 15 feet of the dragon must succeed on a DC 25 Dexterity saving throw

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