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Returning 35 results for 'before brain dragon creatures reduces'.
Monsters
Fizban's Treasury of Dragons
away when a colony manages to capture a dragon. Teams of mind flayers bind the dragon, which is subject to a gruesome transformation as the elder brain latches onto the dragon’s back and digs its
tentacles into the dragon’s brain. An elder brain dragon is the nightmarish result.
Using the mobility of the dragon’s body, the elder brain can now serve as a powerful general to illithid
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
Elder Brain Dragon One of the few consolations available to those who must contend with a mind flayer colony is the limit of its reach, which spreads only as far as the influence of the colony’s
elder brain. But this small solace withers away when a colony manages to capture a dragon. Teams of mind flayers bind the dragon, which is subject to a gruesome transformation as the elder brain latches
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
creature, it has the Grappled condition (escape DC 14) from all the mind flayer’s tentacles, and the target has the Stunned condition until the grapple ends.
Extract Brain. Constitution Saving
Monsters
Monster Manual
liquid large enough to support the target. If this damage reduces the target to 0 Hit Points, the mind flayer kills it and magically devours its brain.
Mind Burst (Recharge 5–6);{"diceNotation":"1d6
Monsters
Monster Manual
Bright Light instead create Dim Light, and creatures there have Advantage on Dexterity (Stealth) checks.
If the dragon dies or moves its lair elsewhere, these effects end immediately.NecroticShadow Stealth. While in Dim Light or Darkness, the dragon takes the Hide action.
Resistances. See Living Shadow.
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.
Living Shadow. While in Dim Light or Darkness
Monsters
Monster Manual
Bright Light instead create Dim Light, and creatures there have Advantage on Dexterity (Stealth) checks.
If the dragon dies or moves its lair elsewhere, these effects end immediately.NecroticShadow Stealth. While in Dim Light or Darkness, the dragon takes the Hide action.
Resistances. See Living Shadow.
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.
Living Shadow. While in Dim Light or Darkness
Magic Items
Dungeon Master’s Guide
expanse filled with thick fog that reduces visibility to 10 feet. Creatures trapped in the mirror’s cells don’t age, and they don’t need to eat, drink, or sleep. A creature trapped
When this 4-foot-tall, 2-foot-wide mirror is viewed indirectly, its surface shows faint images of creatures. The mirror weighs 50 pounds, and it has AC 11, HP 10, Immunity to Poison and Psychic
Monsters
Monster Manual
: Half damage. Failure or Success: If the target is a creature and this damage reduces it to 0 Hit Points, it disintegrates into dust.
Death Ray. Dexterity Saving Throw: DC 17. Failure: 55 (10d10
);{"diceNotation":"10d10", "rollType":"damage", "rollAction":"Death Ray", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: The target dies if the ray reduces it to 0
Magic Items
Dungeon Master’s Guide
This box contains a set of cards. A full deck has 34 cards: 32 depicting specific creatures and two with a mirrored surface. A deck found as treasure is usually missing 1d20 − 1 cards.
The
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
Monsters
Monster Manual
or Success: If the target is a creature and this damage reduces it to 0 Hit Points, it disintegrates into dust. 10: Death Ray. Dexterity Saving Throw: DC 16. Failure: 55 (10d10);{"diceNotation":"10d10
", "rollType":"damage", "rollAction":"Death Ray", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: The target dies if the ray reduces it to 0 Hit
Magic Items
Dungeon Master’s Guide
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
combat, you have Advantage on Death Saving Throws for 1 year. If someone else reduces your chosen foe to 0 Hit Points or you don’t choose a foe, this card has no effect.
Donjon. You disappear
Magic Items
Forgotten Realms: Adventures in Faerûn
number of creatures conducting the ritual. During the ritual, you and any assistants must work without interruption, resting no more than 8 hours per day. If you are a Dragon, the cost of supplies and
This heavy tome is bound in dragonhide and reinforced with thick bands of cold iron. The original copies were made by wyrmspeakers of the Cult of the Dragon and bear that cult’s symbol on their
Monsters
Forgotten Realms: Adventures in Faerûn
dragon and its allies in that area have Disadvantage on saving throws to avoid or end the Charmed condition.
Time Distortion. While within 1 mile of the lair, creatures age at one-tenth the usual rate.
If the dragon dies or moves its lair elsewhere, these effects end immediately.Necrotic
Multiattack. The dragon makes three Rend attacks. It can replace one attack with a use of Time-Warping Breath.
Rend. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction
Monsters
Forgotten Realms: Adventures in Faerûn
of ancient empires.
The region containing an adult or ancient spirit dragon’s lair is changed by its presence, creating the following effects:
Enchanted Acoustics. Creatures within 1 mile of
the lair have Advantage on Charisma (Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid
Monsters
Forgotten Realms: Adventures in Faerûn
containing an adult or ancient spirit dragon’s lair is changed by its presence, creating the following effects:
Enchanted Acoustics. Creatures within 1 mile of the lair have Advantage on Charisma
(Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid or end the Charmed condition.
Time
Monsters
Forgotten Realms: Adventures in Faerûn
empires.
The region containing an adult or ancient spirit dragon’s lair is changed by its presence, creating the following effects:
Enchanted Acoustics. Creatures within 1 mile of the lair have
Advantage on Charisma (Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid or end the
Monsters
Forgotten Realms: Adventures in Faerûn
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks.
Rend. Melee Attack Roll: +12
Breath", "rollDamageType":"Psychic"} Psychic damage, and the target has the Frightened condition until the end of the dragon’s next turn. Success: Half damage only.Legendary Action Uses: 3 (4 in
Monsters
Forgotten Realms: Adventures in Faerûn
that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect.
Verdant Growth. Vegetation and fungi within 1 mile of the dragon’s lair grow faster and cover a
Multiattack. The dragon makes three Rend attacks.
Rend. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Rend"}, reach 10 ft. Hit: 11 (2d6 + 4);{"diceNotation":"2d6
Monsters
Forgotten Realms: Adventures in Faerûn
finishing that Long Rest. Creatures with Immunity to the Poisoned condition are immune to this effect.
Verdant Growth. Vegetation and fungi within 1 mile of the dragon’s lair grow faster and cover
until the end of the dragon’s next turn. Success: Half damage only.Deep dragon wyrmlings are lithe with a narrow frame and flexible wings. They slip through crevasses in the Underdark, from which
Monsters
Forgotten Realms: Adventures in Faerûn
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks.
Rend. Melee Attack Roll: +9
", "rollDamageType":"Psychic"} Psychic damage, and the target has the Frightened condition until the end of the dragon’s next turn. Success: Half damage only.Legendary Action Uses: 3 (4 in Lair
Spells
Forgotten Realms: Heroes of Faerûn
Deathly power fills a 60-foot Emanation originating from you for the duration.
When you cast this spell, you can designate creatures to be unaffected by it. Any other creature can’t regain Hit
lost Hit Points nor reduces the creature’s Exhaustion level.
When the spell is cast, each secondary caster must expend a level 4+ spell slot; otherwise, the spell fails.
Monsters
Forgotten Realms: Adventures in Faerûn
Legendary Resistance (3/Day). If Sammaster fails a saving throw, he can choose to succeed instead.
Life Suppression. Creatures within 60 feet of Sammaster can’t regain Hit Points.
Magic
Success: Sammaster can’t take this action again until the start of his next turn.Lich Founder of a Dracolich Cult
Sammaster founded and led the Cult of the Dragon, a secret, evil organization
Monsters
Forgotten Realms: Adventures in Faerûn
Legendary Resistance (3/Day). If Sammaster fails a saving throw, he can choose to succeed instead.
Life Suppression. Creatures within 60 feet of Sammaster can’t regain Hit Points.
Magic
’t take this action again until the start of his next turn.Lich Founder of a Dracolich Cult
Sammaster founded and led the Cult of the Dragon, a secret, evil organization dedicated to
Magic Items
Forgotten Realms: Heroes of Faerûn
Mechanical Determination. If damage reduces the wonder to 0 Hit Points, it makes a Constitution saving throw with a DC of 5 plus the damage taken unless the damage is Lightning or from a Critical Hit. On
remains active for 24 hours. While active, the mobility wonder increases your Speed to 30 feet. Other creatures can’t remove your mobility wonder from you unless you allow it.
Mind Flayer
Legacy
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Monsters
Monster Manual (2014)
mind flayer. Hit: The target takes 55 (10d10);{"diceNotation":"10d10","rollType":"damage","rollAction":"Extract Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to
this grapple ends.
Extract Brain. Melee Weapon Attack: +7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction":"Extract Brain"} to hit, reach 5 ft., one incapacitated humanoid grappled by the
Elder Brain
Legacy
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Monsters
Volo's Guide to Monsters
Creature Sense. The elder brain is aware of the presence of creatures within 5 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as
conversations with up to ten creatures at a time. The elder brain can let those creatures telepathically hear each other while connected in this way.Tentacle. Melee Weapon Attack: +7;{"diceNotation
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Creature Sense. The elder brain is aware of the presence of creatures within 5 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as
and other magical effects.
Telepathic Hub. The elder brain can use its telepathy to initiate and maintain telepathic conversations with up to ten creatures at a time. The elder brain can let those
Mind Flayer Arcanist
Legacy
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Monsters
Monster Manual (2014)
Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the mind flayer arcanist kills the target by extracting and devouring its brain.
Mind Blast
DC 15) and must succeed on a DC 15 Intelligence saving throw or be stunned until this grapple ends.
Extract Brain. Melee Weapon Attack: +7;{"diceNotation":"1d20+7","rollType":"to hit","rollAction
Ulitharid
Legacy
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Monsters
Volo's Guide to Monsters
","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the ulitharid kills the target by extracting and devouring its brain.
Mind Blast (Recharge 5–6
Creature Sense. The ulitharid is aware of the presence of creatures within 2 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as well
Monsters
Icewind Dale: Rime of the Frostmaiden
","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the squidling kills the target by extracting and devouring its brain.
Mind Tickle (Recharge 5–6);{"diceNotation
grappled (escape DC 7) and must succeed on a DC 7 Intelligence saving throw or be stunned until this grapple ends.
Extract Brain. Melee Weapon Attack: +0;{"diceNotation":"1d20+0","rollType":"to hit
Monsters
Phandelver and Below: The Shattered Obelisk
Brain", "rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the mind flayer kills it by extracting and devouring its brain.
Mind Whip (Recharge 5–6
grappled condition (escape DC 16) and must succeed on a DC 16 Intelligence saving throw or have the stunned condition until the grapple ends.
Extract Brain. Melee Weapon Attack: +8;{"diceNotation":"1d20+8
Monsters
Mordenkainen Presents: Monsters of the Multiverse
":"damage", "rollAction":"Extract Brain", "rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the ulitharid kills the target by extracting and devouring its
Creature Sense. The ulitharid is aware of the presence of creatures within 2 miles of it that have an Intelligence score of 4 or higher. It knows the distance and direction to each creature, as well
Monsters
Spelljammer: Adventures in Space
);{"diceNotation":"10d6","rollType":"damage","rollAction":"Extract Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the neh-thalggu kills the target by
Brain Dump. Whenever the neh-thalggu consumes a brain, it gains the magical ability to speak and understand languages known by the brain’s previous owner.
Unusual Nature. The neh-thalggu doesn
Mind Flayer Lich (Illithilich)
Legacy
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Monsters
Volo's Guide to Monsters
(10d10);{"diceNotation":"10d10","rollType":"damage","rollAction":"Extract Brain","rollDamageType":"piercing"} piercing damage. If this damage reduces the target to 0 hit points, the lich kills the
ends.
Extract Brain. Melee Weapon Attack: +12;{"diceNotation":"1d20+12","rollType":"to hit","rollAction":"Extract Brain"} to hit, reach 5 ft., one incapacitated humanoid grappled by the lich. Hit: 55
Blue Slaad (control gem variant)
Legacy
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Monsters
Monster Manual (2014)
point.
Control Gem. Implanted in the slaad's brain is a magic control gem. The slaad must obey whoever possesses the gem and is immune to being charmed while so controlled.
Certain spells can be used to
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