brain building diffusing checks regains

Intellect Devourer

Monsters Monster Manual

intellect devourer must leave it. The intellect devourer is also forced out if the target regains its devoured brain by means of a Wish spell. By spending 5 feet of its movement, the intellect devourer

condition, is a Humanoid or Beast, and has 10 Hit Points or fewer. Failure: The intellect devourer possesses the target, consumes its brain, and teleports inside its skull. While there, the intellect

Shadow Dragon (Large)

Monsters Monster Manual

, the dragon has Resistance to damage that isn’t Force, Psychic, or Radiant. Sunlight Sensitivity. While in sunlight, the dragon has Disadvantage on ability checks and attack rolls.Multiattack

Uses: 3 (4 in Lair). Immediately after another creature’s turn, the dragon can expend a use to take one of the following actions. The dragon regains all expended uses at the start of each of its

Shadow Dragon (Huge)

Monsters Monster Manual

, the dragon has Resistance to damage that isn’t Force, Psychic, or Radiant. Sunlight Sensitivity. While in sunlight, the dragon has Disadvantage on ability checks and attack rolls.Multiattack

Uses: 3 (4 in Lair). Immediately after another creature’s turn, the dragon can expend a use to take one of the following actions. The dragon regains all expended uses at the start of each of its

Flesh Golem

Monsters Monster Manual

Aversion to Fire. If the golem takes Fire damage, it has Disadvantage on attack rolls and ability checks until the end of its next turn. Berserk. Whenever the golem starts its turn Bloodied, roll

Absorption. Whenever the golem is subjected to Lightning damage, it regains a number of Hit Points equal to the Lightning damage dealt. Magic Resistance. The golem has Advantage on saving throws

Sphinx of Lore

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

Uses: 3 (4 in Lair). Immediately after another creature’s turn, the sphinx can expend a use to take one of the following actions. The sphinx regains all expended uses at the start of each of

Rope of Climbing

Magic Items Dungeon Master’s Guide

rope to knot, large knots appear at 1-foot intervals along the rope. While knotted, the rope shortens to a 50-foot length and grants Advantage on ability checks made to climb using the rope. The

rope has AC 20, HP 20, and Immunity to Poison and Psychic damage. It regains 1 Hit Point every 5 minutes as long as it has at least 1 Hit Point. If the rope drops to 0 Hit Points, it is destroyed.

Sphinx of Valor

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

actions. The sphinx regains all expended uses at the start of each of its turns. Arcane Prowl. The sphinx can teleport up to 30 feet to an unoccupied space it can see, and it makes one Claw attack

Animal Lord (Sage)

Monsters Monster Manual

following effects occurs: Pesky Swarm. The target has Disadvantage on attack rolls and ability checks until the end of its next turn. Spellcasting. The animal lord casts one of the following spells

regains all expended uses at the start of each of its turns. Feral Strike. The animal lord moves up to its Speed without provoking opportunity attack;Opportunity Attacks, and it makes one Rend attack

Animal Lord

Monsters Monster Manual

. Pesky Swarm (Sage Only). The target has Disadvantage on attack rolls and ability checks until the end of its next turn. Spellcasting. The animal lord casts one of the following spells, requiring no

regains all expended uses at the start of each of its turns. Feral Strike. The animal lord moves up to its Speed without provoking opportunity attack;Opportunity Attacks, and it makes one Rend attack

Arch-hag

Monsters Monster Manual

Escape"} days. When the hag teleports away, each creature within 60 feet of the space it left is cursed. Until the curse ends, a creature has Disadvantage on ability checks and saving throws, and the

another creature’s turn, the hag can expend a use to take one of the following actions. The hag regains all expended uses at the start of each of its turns. Hag’s Swipe. The hag makes one

Wight Lifedrinker

Monsters Heroes of the Borderlands

Sunlight Sensitivity. While in sunlight, the wight has Disadvantage on ability checks and attack rolls.Multiattack. The wight makes two attacks, using Necrotic Sword or Necrotic Bow in any

creature within 5 feet. Failure: 6 (1d8 + 2);{"diceNotation":"1d8+2", "rollType":"damage", "rollAction":"Drink Life", "rollDamageType":"Necrotic"} Necrotic damage, and the wight regains a number of Hit

Vampire Warden

Monsters Astarion's Book of Hungers

damage if it starts its turn in sunlight. While in sunlight, it has Disadvantage on attack rolls and ability checks. Immobile Restoration. If the vampire drops to 0 Hit Points while it doesn’t

have the Petrified condition, it turns to stone, regains 50 Hit Points, and has the Petrified condition for 1 hour.Multiattack. The vampire makes two Claw attacks and uses Bite or Guardian’s

Valindra Shadowmantle

Monsters Forgotten Realms: Adventures in Faerûn

take one of the following actions. Valindra regains all expended uses at the start of each of her turns. Disrupt Life. Constitution Saving Throw: DC 20, each creature that isn’t Undead in a 20

. Thirst for Knowledge. Within 1 mile of the lair, creatures have Advantage on Intelligence checks made when they take the Study action. If Valindra dies or moves her lair elsewhere, these effects end

Sammaster (Lich Form)

Monsters Forgotten Realms: Adventures in Faerûn

Tiny object that has AC 20; HP 50; and Immunity to Acid, Necrotic, Poison, and Psychic damage. The gem regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit Points

the following actions. Sammaster regains all expended uses at the start of each of his turns. Deathly Teleport. Sammaster teleports up to 60 feet to an unoccupied space he can see, and each creature

Sammaster (Dracolich Form)

Monsters Forgotten Realms: Adventures in Faerûn

Immunity to Acid, Necrotic, Poison, and Psychic damage. The gem regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit Points.Multiattack. Sammaster makes three Rend

following actions. Sammaster regains all expended uses at the start of each of his turns. Pounce. Sammaster moves up to half his Speed, and he makes one Rend attack. Sickening Ray. Sammaster uses

Adult Spirit Dragon

Monsters Forgotten Realms: Adventures in Faerûn

automatically.Legendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the dragon can expend a use to take one of the following actions. The dragon regains all expended uses at the

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

Ancient Spirit Dragon

Monsters Forgotten Realms: Adventures in Faerûn

actions. The dragon regains all expended uses at the start of each of its turns. Pounce. The dragon moves up to half its Speed, and it makes one Rend attack. Shattering Wave. The dragon uses

(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

Elder Brain Legacy

Monsters Volo's Guide to Monsters

end of another creature’s turn. The elder brain regains spent legendary actions at the start of its turn. Tentacle. The elder brain makes a tentacle attack. Break Concentration. The elder

disadvantage on all ability checks, attack rolls, and saving throws until the end of the creature’s next turn.An Elder Brain’s Lair The lair of an elder brain always lies deep in the heart

Elder Brain

Monsters Mordenkainen Presents: Monsters of the Multiverse

of another creature’s turn. The elder brain regains spent legendary actions at the start of its turn. Break Concentration. The elder brain targets one creature within 120 feet of it with which

Link. The elder brain targets one creature within 120 feet of it with which it has a psychic link. The elder brain ends the link, causing the creature to have disadvantage on all ability checks

Intellect Devourer Legacy

Monsters Monster Manual (2014)

damage. Devour Intellect. The intellect devourer targets one creature it can see within 10 feet of it that has a brain. The target must succeed on a DC 12 Intelligence saving throw against this magic or

","rollAction":"Devour Intellect"}: If the total equals or exceeds the target’s Intelligence score, that score is reduced to 0. The target is stunned until it regains at least one point of

Blue Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

Magic Resistance. The slaad has advantage on saving throws against spells and other magical effects. Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit

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

Red Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

Magic Resistance. The slaad has advantage on saving throws against spells and other magical effects. Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit

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

Refraction of Ilvaash

Monsters Phandelver and Below: The Shattered Obelisk

options below. It can take only one legendary action at a time and only at the end of another creature’s turn. The refraction regains spent legendary actions at the start of its turn. Mindbreaker

. The refraction targets a creature within 120 feet of itself and disrupts its mental processes, causing the target to have disadvantage on all ability checks, attack rolls, and saving throws until the

Gray Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

. Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit point. Control Gem. Implanted in the slaad’s brain is a magic control gem. The slaad must obey

fragment of itself in the slaad’s brain. This fragment takes the form of a magic gem roughly the size and shape of a human child’s fist. The gem is the same color as the slaad. Another

Death Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

spells and other magical effects. Magic Weapons. The slaad's weapon attacks are magical. Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit 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 acquire the

Green Slaad (control gem variant) Legacy

Monsters Monster Manual (2014)

advantage on saving throws against spells and other magical effects. Regeneration. The slaad regains 10 hit points at the start of its turn if it has at least 1 hit 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 acquire the gem. If the slaad

Vampiric Mind Flayer

Monsters Van Richten’s Guide to Ravenloft

disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight. Unusual Nature. The mind flayer doesn’t require air, food, or sleep.Multiattack. The mind flayer makes

","rollDamageType":"psychic"} psychic damage and gain 1 level of exhaustion. The mind flayer regains a number of hit points equal to the psychic damage dealt. A creature reduced to 0 hit points by the

Elder Brain Dragon

Monsters Fizban's Treasury of Dragons

options below. Only one legendary action 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. Tentacle. The

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

Alhoon

Monsters Mordenkainen Presents: Monsters of the Multiverse

, reach 5 ft., one target. Hit: 14 (4d6);{"diceNotation":"4d6", "rollType":"damage", "rollAction":"Chilling Grasp", "rollDamageType":"cold"} cold damage, and the alhoon regains 14 hit points. Arcane

pursue arcane magic are exiled as deviants, and for them no everlasting communion with an elder brain is possible. The road to lichdom offers an alternative way to escape the permanency of death, but

Dyrrn

Monsters Eberron: Rising from the Last War

instead. Magic Resistance. Dyrrn has advantage on saving throws against spells and other magical effects. Regeneration. Dyrrn regains 20 hit points at the start of its turn. If Dyrrn takes radiant

teleport up to 30 feet to an unoccupied space it can see.Multiattack. Dyrrn makes one Tentacle Whip attack and uses its Corruption once. Dyrrn can replace its Tentacle Whip attack with Extract Brain if it

Plasmoid Warrior

Monsters Spelljammer: Adventures in Space

Amorphous. The plasmoid can squeeze through a space as narrow as 1 inch wide, provided it is wearing and carrying nothing. It has advantage on ability checks it makes to initiate or escape a grapple

well as for manipulating objects. Every plasmoid has a mass of nerves for a brain. Plasmoids don’t have internal organs as humans know them, but they have pores through which they absorb oxygen

Plasmoid Explorer

Monsters Spelljammer: Adventures in Space

Amorphous. The plasmoid can squeeze through a space as narrow as 1 inch wide, provided it is wearing and carrying nothing. It has advantage on ability checks it makes to initiate or escape a grapple

for locomotion as well as for manipulating objects. Every plasmoid has a mass of nerves for a brain. Plasmoids don’t have internal organs as humans know them, but they have pores through which

Spawn of Kyuss

Monsters Mordenkainen Presents: Monsters of the Multiverse

Regeneration. The spawn of Kyuss regains 10 hit points at the start of its turn if it has at least 1 hit point and isn’t in sunlight or a body of running water. If the spawn takes acid, fire

worms jump onto nearby Humanoids and burrow into their flesh. A worm that penetrates a Humanoid body makes its way to the creature’s brain. Once inside the brain, the worm kills its host and

Plasmoid Boss

Monsters Spelljammer: Adventures in Space

Amorphous. The plasmoid can squeeze through a space as narrow as 1 inch wide, provided it is wearing and carrying nothing. It has advantage on ability checks it makes to initiate or escape a grapple

nerves for a brain. Plasmoids don’t have internal organs as humans know them, but they have pores through which they absorb oxygen. Up to four times in its life, a plasmoid can reproduce by joining

Troll Legacy

Monsters Basic Rules (2014)

Keen Smell. The troll has advantage on Wisdom (Perception) checks that rely on smell. Regeneration. The troll regains 10 hit points at the start of its turn. If the troll takes acid or fire damage

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