before blast detect class response

Mind Flayer

Monsters Monster Manual

":"Piercing"} Piercing damage. Success: Half damage. Failure or Success: If this damage reduces the target to 0 Hit Points, the mind flayer kills it and devours its brain. Mind Blast (Recharge 5–6

);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. Intelligence Saving Throw: DC 15, each creature in a 60-foot Cone. Failure: 31 (6d8 + 4);{"diceNotation":"6d8+4", "rollType":"damage

Archmage

Monsters Monster Manual

":"Arcane Burst", "rollDamageType":"Force"} Force damage. Spellcasting. The archmage casts one of the following spells, using Intelligence as the spellcasting ability (spell save DC 17): At Will: Detect

Magic, Detect Thoughts, Disguise Self, Invisibility, Light, Mage Armor (included in AC), Mage Hand, Prestidigitation 2/Day Each: Fly, Lightning Bolt (level 7 version) 1/Day Each: Cone of Cold (level 9

Rod of Alertness

Magic Items Dungeon Master’s Guide

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

, whereupon the rod’s head sheds Bright Light in a 60-foot radius and Dim Light for an additional 60 feet. While in that Bright Light, you and your allies gain a +1 bonus to Armor Class and saving

Noble Prodigy

Monsters Monster Manual

save DC 16): At Will: Mage Armor (included in AC), Mage Hand, Minor Illusion 1/Day Each: Befuddlement, Detect Thoughts, Fly, Scrying, Shatter (level 7 version)Shield (2/Day). The noble casts Shield in response to that spell’s trigger, using the same spellcasting ability as Spellcasting.

Mage

Monsters Monster Manual

, using Intelligence as the spellcasting ability (spell save DC 14): At Will: Detect Magic, Light, Mage Armor (included in AC), Mage Hand, Prestidigitation 2/Day Each: Fireball (level 4 version

), Invisibility 1/Day Each: Cone of Cold, FlyProtective Magic (3/Day). The mage casts Counterspell or Shield in response to the spell’s trigger, using the same spellcasting ability as Spellcasting.Misty Step (3/Day). The mage casts Misty Step, using the same spellcasting ability as Spellcasting.

Mind Flayer Arcanist

Monsters Monster Manual

: Half damage only. Spellcasting. The mind flayer casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 17): At Will: Detect

Magic, Detect Thoughts, Disguise Self, Mage Hand (the hand is Invisible) 1/Day Each: Clairvoyance, Dimension Door, Fireball (level 5 version), Lightning Bolt (level 5 version), Plane Shift (self only

Cyclops Oracle

Monsters Monster Manual

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

4–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Portent"}. Trigger: The cyclops or an ally it can see makes a D20 Test. Response: The cyclops rolls 1d20;{"diceNotation":"1d20

Aberrant Cultist

Monsters Monster Manual

. Success: Half damage only. Spellcasting. The cultist casts one of the following spells, using Wisdom as the spellcasting ability (spell save DC 15): At Will: Detect Thoughts, Minor IllusionCounterspell

(2/Day). The cultist casts Counterspell in response to that spell’s trigger, using the same spellcasting ability as Spellcasting.

Lich

Monsters Monster Manual

Intelligence as the spellcasting ability (spell save DC 20): At Will: Detect Magic, Detect Thoughts, Dispel Magic, Fireball (level 5 version), Invisibility, Lightning Bolt (level 5 version), Mage

in response to the spell’s trigger, using the same spellcasting ability as Spellcasting.Legendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the lich can

Arcanaloth

Monsters Monster Manual

Hand, Prestidigitation 1/Day Each: Contact Other Plane, Detect Thoughts, Dimension Door, Mind BlankCounterspell. The arcanaloth casts Counterspell in response to that spell’s trigger, using the

arcanaloth casts one of the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 17): At Will: Alter Self, Detect Magic, Identify, Mage

Yochlol

Monsters Monster Manual

spellcasting ability (spell save DC 15): At Will: Detect Thoughts, Gaseous Form (self only), Web1/Day: Dominate PersonToxic Escape. Trigger: The yochlol is hit by an attack roll. Response: The yochlol

Arch-hag

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

hag casts Counterspell in response to that spell’s trigger, using the same spellcasting ability as Spellcasting. If the target fails its saving throw, it is cursed until the end of its next turn

Phaerimm Scout

Monsters Netheril’s Fall

no spell components and using Charisma as the spellcasting ability (spell save DC 13): At Will: Detect Magic, Detect Thoughts, Mage Hand 1/Day: ClairvoyanceUncanny Dodge. Trigger: The phaerimm is

hit by an attack roll. Response: The phaerimm halves the damage (round down) it takes from that attack.Phaerimm scouts typically operate alone and in the shadows, gathering information for upcoming phaerimm operations.

Phaerimm Agent

Monsters Forgotten Realms: Adventures in Faerûn

of the following spells, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 15): At Will: Detect Magic, Detect Thoughts, Mage Hand 1/Day Each: Clairvoyance

, Major Image, Synaptic StaticProtective Magic (3/Day). The phaerimm casts Counterspell or Shield in response to the spell’s trigger, using the same spellcasting ability as Spellcasting.Phaerimm

Phaerimm Elder

Monsters Netheril’s Fall

ability (spell save DC 17): At Will: Command (level 3 version), Detect Magic, Detect Thoughts, Mage Hand 1/Day Each: Clairvoyance, Geas, Major Image, Mirage ArcaneProtective Magic (3/Day). The phaerimm

casts Counterspell or Shield in response to the spell’s trigger, using the same spellcasting ability as Spellcasting.Phaerimm elders are generals of phaerimm forces, directing covert and direct

Medani Inquisitive

Monsters Eberron: Forge of the Artificer

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

":"recharge", "rollAction":"Spontaneous Barrier"}. Trigger: The inquisitive or an ally it can see is hit with an attack roll. Response: The inquisitive adds 2 to its or the ally’s AC against that

Cultist of Bane

Monsters Forgotten Realms: Adventures in Faerûn

the following spells, using Wisdom as the spellcasting ability (spell save DC 16): 2/Day Each: Calm Emotions, Detect Thoughts 1/Day: Dominate PersonCounterattack. Trigger: The cultist is hit by an

attack roll. Response: The cultist makes one Gauntlet or Oppressive Burst attack against the triggering creature.Cultists of Bane sow strife, either by directly bullying others or by abusing existing

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

, Wall of Force 1/Day Each: Befuddlement, Clone, Finger of Death, Mind Blank (cast before combat), SimulacrumProtective Magic. Manshoon casts Counterspell or Shield in response to the spell’s

Valindra Shadowmantle

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

, Prestidigitation 2/Day Each: Animate Dead, Plane Shift 1/Day Each: Cone of Cold (level 8 version), Finger of Death, Power Word Kill, ScryingProtective Magic. Valindra casts Counterspell or Shield in response

Zlan

Monsters Forgotten Realms: Adventures in Faerûn

turn. Spellcasting. Zlan casts one of the following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 19): At Will: Detect Magic, Detect

Thoughts, Dispel Magic, Mage Hand, Message 2/Day Each: Dimension Door, Fly, Scrying 1/Day Each: Befuddlement, DisintegrateCounterspell. Zlan casts Counterspell in response to the spell’s trigger

Sammaster (Lich Form)

Monsters Forgotten Realms: Adventures in Faerûn

following spells, requiring no Material components and using Intelligence as the spellcasting ability (spell save DC 21): At Will: Cone of Cold, Detect Magic, Dispel Magic, Invisibility, Mage Hand

response to the spell’s trigger, using the same spellcasting ability as Spellcasting.Legendary Action Uses: 3. Immediately after another creature’s turn, Sammaster can expend a use to take one of

Brain in a Jar (Noncore)

Monsters Lost Laboratory of Kwalish

Detect Sentience. The brain in a jar can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the

a jar's innate spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components: At will: detect thoughts, mage hand, zone of truth 3/day

Mind Flayer Arcanist Legacy

Monsters Monster Manual (2014)

spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components: At will: detect thoughts, levitate 1/day each: dominate monster, plane shift (self

): detect magic, disguise self, shield, sleep 2nd level (3 slots): blur, invisibility, ray of enfeeblement 3rd level (3 slots): clairvoyance, lightning bolt, sending 4th level (3 slots): confusion

Moonlight Guardian

Monsters Vecna: Eve of Ruin

":"Moonlight Slam", "rollDamageType":"radiant"} radiant damage. Moonlight Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Moonlight Blast"}. The guardian unleashes a magical

blast of moonlight in a line 60 feet long and 5 feet wide. Each creature in that area must make a DC 14 Dexterity saving throw. Creatures that aren’t in their true form have disadvantage on the

Mind Flayer Legacy

Monsters Monster Manual (2014)

Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components: At will: detect thoughts, levitate 1/day each: dominate monster, plane shift (self only)Tentacles

0 hit points, the mind flayer kills the target by extracting and devouring its brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Mind Blast"}. The mind

Alhoon Legacy

Monsters Volo's Guide to Monsters

(spell save DC 16). It can innately cast the following spells, requiring no components: At will: detect thoughts, levitate 1/day each: dominate monster, plane shift (self only) Spellcasting. The

). The alhoon has the following wizard spells prepared: Cantrips (at will): chill touch, dancing lights, mage hand, prestidigitation, shocking grasp 1st level (4 slots): detect magic, disguise self

Ulitharid Legacy

Monsters Volo's Guide to Monsters

, the elder brain can form a psychic link with any other creature the ulitharid can detect using its Creature Sense. Any such link ends if the creature falls outside the telepathy ranges of both the

is Intelligence (spell save DC 17). It can innately cast the following spells, requiring no components: At will: detect thoughts, levitate 1/day each: confusion, dominate monster, eyebite

Sul Khatesh

Monsters Eberron: Rising from the Last War

attacks). She can innately cast the following spells, requiring no material components: At will: counterspell, detect magic, detect thoughts, dispel magic, eyebite, fireball, lightning bolt, shield 3/day

Constitution saving throws to maintain concentration.Multiattack. Sul Khatesh makes four attacks with Arcane Blast. Arcane Blast. Ranged Spell Attack: +18;{"diceNotation":"1d20+18","rollType":"to hit

Mind Flayer Lich (Illithilich) Legacy

Monsters Volo's Guide to Monsters

the following wizard spells prepared: Cantrips (at will): mage hand, prestidigitation, ray of frost 1st level (4 slots): detect magic, magic missile, shield, thunderwave 2nd level (3 slots): acid

arrow, detect thoughts, invisibility, mirror image 3rd level (3 slots): animate dead, counterspell, dispel magic, fireball 4th level (3 slots): blight, dimension door 5th level (3 slots): cloudkill

Brain in Iron

Monsters Infernal Machine Rebuild

Detect Sentience. The brain in a jar can sense the presence and location of any creature within 300 feet of it that has an Intelligence of 3 or higher, regardless of interposing barriers, unless the

a jar's innate spellcasting ability is Intelligence (spell save DC 15). It can innately cast the following spells, requiring no components: At will: detect thoughts, mage hand, zone of truth 3/day

Oshundo the Alhoon

Monsters Phandelver and Below: The Shattered Obelisk

. Oshundo casts one of the following spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 16): At will: dancing lights, detect magic, detect thoughts

, disguise self, mage hand, prestidigitation 1/day each: dominate monster, globe of invulnerability, invisibility, modify memory, plane shift (self only), wall of force Thundering Blast (Recharge 5–6

Qunbraxel

Monsters Phandelver and Below: The Shattered Obelisk

devouring its brain. Mind Blast (Recharge 5–6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Mind Blast"}. Qunbraxel magically emits psychic energy in a 60-foot cone. Each creature in that

area must succeed on a DC 16 Intelligence saving throw or take 26 (5d8 + 4);{"diceNotation":"5d8+4", "rollType":"damage", "rollAction":"Mind Blast", "rollDamageType":"psychic"} psychic damage and

Couatl Legacy

Monsters Basic Rules (2014)

Innate Spellcasting. The couatl's spellcasting ability is Charisma (spell save DC 14). It can innately cast the following spells, requiring only verbal components: At will: detect evil and good

, detect magic, detect thoughts 3/day each: bless, create food and water, cure wounds, lesser restoration, protection from poison, sanctuary, shield 1/day each: dream, greater restoration, scrying Magic

Deva Legacy

Monsters Basic Rules (2014)

, requiring only verbal components: At will: detect evil and good 1/day each: commune, raise dead Magic Resistance. The deva has advantage on saving throws against spells and other magical

capabilities (except class features, legendary actions, and lair actions) that the new form has but that it lacks.Radiant; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks

Warlock of the Archfey Legacy

Monsters Volo's Guide to Monsters

spells: Cantrips (at will): dancing lights, eldritch blast, friends, mage hand, minor illusion, prestidigitation, vicious mockery 1st–5th level (3 5th-level slots): blink, charm person, dimension door

(Recharges after a Short or Long Rest). In response to taking damage, the warlock turns invisible and teleports up to 60 feet to an unoccupied space it can see. It remains invisible until the start of its next turn or until it attacks, makes a damage roll, or casts a spell.

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