before barrier diffusing count reduced

Juvenile Shadow Dragon

Monsters Monster Manual

: Half damage. Failure or Success: A Humanoid reduced to 0 Hit Points by this damage dies, and a Shadow rises from its corpse. The shadow is under the dragon’s control and shares the dragon’s

Initiative count but acts immediately after the dragon.NecroticShadow Stealth. While in Dim Light or Darkness, the dragon takes the Hide action.

Baba Yaga's Dancing Broom

Magic Items Dungeon Master’s Guide

. The broom then moves into an unoccupied space as close to you as possible. The broom acts immediately after you on your Initiative count and remains animate until you take a Bonus Action and use a

). You decide what action the broom takes and where it moves during its next turn, or you can issue it a general command, such as to attack your enemies or guard a location. If the broom is reduced to 0

Bag of Tricks

Magic Items Dungeon Master’s Guide

creature’s stat block. The creature vanishes at the next dawn or when it is reduced to 0 Hit Points. The creature is Friendly to you and your allies, and it acts immediately after you on your

Initiative count. You can take a Bonus Action to command how the creature moves and what action it takes on its next turn, such as attacking an enemy. In the absence of such orders, the creature acts

Staff of the Python

Magic Items Dungeon Master’s Guide

control and shares your Initiative count, taking its turn immediately after yours. On your turn, you can mentally command the snake (no action required) if it is within 60 feet of you and you don

for 1 hour. If the snake is reduced to 0 Hit Points, it dies and reverts to its staff form; the staff then shatters and is destroyed. If the snake reverts to staff form before losing all its Hit Points, it regains all of them.

Shadow Dragon (Huge)

Monsters Monster Manual

);{"diceNotation":"10d6", "rollType":"damage", "rollAction":"Shadow Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: A Humanoid reduced to 0 Hit Points by this

damage dies, and a Shadow rises from the corpse. The shadow is under the dragon’s control and shares the dragon’s Initiative count but acts immediately after the dragon.Legendary Action

Shadow Dragon (Large)

Monsters Monster Manual

);{"diceNotation":"10d6", "rollType":"damage", "rollAction":"Shadow Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage. Failure or Success: A Humanoid reduced to 0 Hit Points by this

damage dies, and a Shadow rises from the corpse. The shadow is under the dragon’s control and shares the dragon’s Initiative count but acts immediately after the dragon.Legendary Action

Animate Objects

Spells Player’s Handbook

. Each target animates, sprouts legs, and becomes a Construct that uses the Animated Object stat block; this creature is under your control until the spell ends or until it is reduced to 0 Hit Points

. Each creature you make with this spell is an ally to you and your allies. In combat, it shares your Initiative count and takes its turn immediately after yours. Until the spell ends, you can take a

Giant Insect

Spells Player’s Handbook

shares your Initiative count, but it takes its turn immediately after yours. It obeys your verbal commands (no action required by you). If you don’t issue any, it takes the Dodge action and uses

ft. Hit: 1d10 + 3 plus the spell’s level Bludgeoning damage, and the target’s Speed is reduced to 0 until the start of the insect’s next turn. Bonus Actions Venomous Spew (Centipede

Fazrian

Monsters Waterdeep: Dungeon of the Mad Mage

(spell save DC 20). The planetar can innately cast the following spells, requiring no material components: At will: detect evil and good, invisibility (self only) 3/day each: blade barrier, dispel evil

death.Unless he is incapacitated, Fazrian can take one of the following lair actions on initiative count 20 (losing initiative ties) while on the Terminus Level: Blood flows from Fazrian's eyes until

Staff of the Python Legacy

Magic Items Basic Rules (2014)

initiative count. By using a bonus action to speak the command word again, you return the staff to its normal form in a space formerly occupied by the snake. On your turn, you can mentally command the

attack your enemies or guard a location. If the snake is reduced to 0 hit points, it dies and reverts to its staff form. The staff then shatters and is destroyed. If the snake reverts to staff form before losing all its hit points, it regains all of them.

Nightwalker

Monsters Mordenkainen Presents: Monsters of the Multiverse

","rollAction":"Annihilating Aura","rollDamageType":"necrotic"} necrotic damage. Undead are immune to this aura. Life Eater. A creature dies if reduced to 0 hit points by the nightwalker and can’t

or its hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to

Demilich Legacy

Monsters Monster Manual (2014)

Drain (Costs 2 Actions). Each creature within 30 feet of the demilich must make a DC 15 Constitution saving throw. On a failed save, the creature’s hit point maximum is magically reduced by 10 (3d6

);{"diceNotation":"3d6","rollType":"roll","rollAction":"Energy Drain"}. If a creature’s hit point maximum is reduced to 0 by this effect, the creature dies. A creature’s hit point maximum

Ashen Rider

Monsters Mythic Odysseys of Theros

spellcasting ability is Wisdom (spell save DC 18). The rider can innately cast the following spells, requiring no material components: At will: command, compelled duel 1/day each: banishment, blade barrier

and its mount have advantage on Dexterity saving throws. If the ashen rider is reduced to 0 hit points while riding its mount, the mount is reduced to 0 hit points as well.Multiattack. The ashen

Animate Objects Legacy

Spells Basic Rules (2014)

, Huge targets count as eight objects. You can't animate any object larger than Huge. Each target animates and becomes a creature under your control until the spell ends or until reduced to 0 hit points

Objects come to life at your command. Choose up to ten nonmagical objects within range that are not being worn or carried. Medium targets count as two objects, Large targets count as four objects

Tempest Spirit

Monsters Bigby Presents: Glory of the Giants

failure, an affected creature’s hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the creature finishes a long rest. The creature dies if its

hit point maximum is reduced to 0.A storm giant can escape death through a mystical ritual that transforms the giant into a semiconscious storm. However, if the giant performs the ritual in a place

Young Red Shadow Dragon Legacy

Monsters Monster Manual (2014)

","rollAction":"Shadow Breath","rollDamageType":"necrotic"} necrotic damage on a failed save, or half as much damage on a successful one. A humanoid reduced to 0 hit points by this damage dies, and an undead

shadow rises from its corpse and acts immediately after the dragon in the initiative count. The shadow is under the dragon’s control.FireNecrotic

Drow Mother of Rebellion

Monsters Mordenkainen Presents: Monsters of the Multiverse

and using Charisma as the spellcasting ability (spell save DC 20): At will: command, dancing lights, detect magic, thaumaturgy 2/day each: banishment, blade barrier, cure wounds, hold person, plane

lair actions while within it. Lair Actions On initiative count 20 (losing initiative ties), the drow can take one of the following lair actions when in her lair; she can’t take the same lair

Zariel Legacy

Monsters Mordenkainen’s Tome of Foes

), detect evil and good, fireball, invisibility (self only), wall of fire 3/day each: blade barrier, dispel evil and good, finger of death Legendary Resistance (3/Day). If Zariel fails a saving throw

of all kinds crawl over the structure, ensuring that no intruders breach their defenses. Lair Actions. On initiative count 20 (losing initiative ties), Zariel can take a lair action to cause one of

Demilich (Variant) Legacy

Monsters Monster Manual (2014)

Actions). Each creature within 30 feet of the demilich must make a DC 16 Constitution saving throw. On a failed save, the creature’s hit point maximum is magically reduced by 10 (3d6);{"diceNotation

":"3d6","rollType":"roll","rollAction":"Energy Drain"}. If a creature’s hit point maximum is reduced to 0 by this effect, the creature dies. A creature’s hit point maximum can be restored

Demogorgon

Monsters Mordenkainen Presents: Monsters of the Multiverse

maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his

underwater, in chill and darkened caverns. Lair Actions On initiative count 20 (losing initiative ties), Demogorgon can take one of the following lair actions; he can’t take the same lair action two

Demogorgon Legacy

Monsters Out of the Abyss

"} bludgeoning damage. If the target is a creature, it must succeed on a DC 23 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken. This reduction lasts

until the target finishes a long rest. The target dies if its hit point maximum is reduced to 0. Gaze. Demogorgon turns his magical gaze toward one creature that he can see within 120 feet of him. That

Draconian Mastermind

Monsters Fizban's Treasury of Dragons

Death Throes. When the draconian is reduced to 0 hit points, its magical essence lashes out as a ball of lightning at the closest creature within 30 feet of it before arcing out to up to two other

: dimension door, disguise self, sendingMagic Shield (3/Day). When the draconian is hit by an attack roll, it can create an invisible barrier of magical force around itself, granting it a +5 bonus to its

Frost Giant Ice Shaper

Monsters Bigby Presents: Glory of the Giants

, but it turns to dust if reduced to 0 hit points or when the giant dies. If the rune is destroyed, the giant can inscribe a frost rune on an object in its possession when it finishes a short or long

until the end of its next turn. On a successful save, the target’s speed is reduced by 10 feet until the end of its next turn. Ice Wolves (Requires Frost Rune). The giant magically summons 1d4

Dyrrn

Monsters Eberron: Rising from the Last War

flesh twists in alien ways. The creature has disadvantage on attack rolls, its speed is reduced by half, and if it tries to cast a spell, it must first succeed on a DC 15 Intelligence check or the spell

within the Palace of Sinew, Dyrrn can invoke the ambient magic to take lair actions. On initiative count 20 (losing initiative ties), Dyrrn can take a lair action to cause one of the following effects; it

Umbraxakar

Monsters Waterdeep: Dungeon of the Mad Mage

successful one. A humanoid reduced to 0 hit points by this damage dies, and an undead shadow rises from its corpse and acts immediately after Umbraxakar in the initiative count. The shadow is under

eggs. Lair Actions On initiative count 20 (losing initiative ties), the dragon takes a lair action to cause one of the following effects: The dragon creates fog as though it had cast the fog

Murgaxor

Monsters Strixhaven: A Curriculum of Chaos

"} necrotic damage and is incapacitated until the end of its next turn. On a success, a creature takes half as much damage and isn’t incapacitated. A creature dies if reduced to 0 hit points by this

a blot on the university’s reputation. Murgaxor's Lair Actions. On initiative count 20 (losing initiative ties), Murgaxor can take one of the following lair actions; after he does so, he can't

Drow Matron Mother

Monsters Mordenkainen Presents: Monsters of the Multiverse

and using Charisma as the spellcasting ability (spell save DC 20): At will: command, dancing lights, detect magic, thaumaturgy 2/day each: banishment, blade barrier, cure wounds, hold person, plane

is present. When two or more matron mothers gather within a temple of their goddess, none of them can use it as their lair. Lair Actions On initiative count 20 (losing initiative ties), the drow

Zariel

Monsters Mordenkainen Presents: Monsters of the Multiverse

evil and good, fireball, invisibility (self only), major image, wall of fire 3/day each: blade barrier, dispel evil and good, finger of death Teleport. Zariel teleports, along with any equipment

crawl over the structure, ensuring that no intruders breach their defenses. Lair Actions On initiative count 20 (losing initiative ties), Zariel can take one of the following lair actions; she can

Ogrémoch

Monsters Princes of the Apocalypse

disappear if Ogrémoch is reduced to 0 hit points.Ogrémoch can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at

creatures standing on the ground in that radius must succeed on a DC 23 Dexterity saving throw or fall prone. Create Gargoyle (Costs 3 Actions). Ogrémoch’s hit points are reduced by 50 as he

Hierophant Medusa

Monsters The Book of Many Things

2/day: Mass Cure Wounds (cast at 8th level) 1/day each: Blade Barrier, Divination, Greater RestorationThe medusa can take 3 legendary actions, choosing from the options below. It can take only one

any medusa, including the hierophant medusa or the medusa in the Monster Manual. Lair Actions On initiative count 20 (losing initiative ties), the medusa can take one of the following lair actions

Staff of Ruling

Magic Items Quests from the Infinite Staircase

snake is under your control and shares your initiative count, but it takes its turn immediately after yours. On your turn, you can mentally command the snake if it is within 60 feet of you and you

location. If you use a bonus action to speak the command word again, or if the snake is reduced to 0 hit points, the snake reverts to staff form in its current space. Thunderclap. You point the

Triton Master of Waves

Monsters Mythic Odysseys of Theros

act immediately after the triton on the same initiative count and fight until they’re destroyed. They disappear if the triton dies.Multiattack. The triton makes two attacks using Wave Touch and

reduced by 10 feet until the start of the triton’s next turn.Frigid Shield. When a creature the triton can see targets the triton with an attack, the triton gains 10 temporary hit points. If the

Maegera the Dawn Titan

Monsters Storm King's Thunder

cloud are blinded and can’t be seen. Create Fire Elemental (Costs 3 Actions). Maegera’s hit points are reduced by 50 as part of it separates and becomes a fire elemental with 102 hit

points. The fire elemental appears in an unoccupied space within 15 feet of Maegera and acts on Maegera’s initiative count. Maegera can’t use this action if it has 50 hit points or fewer. The

Spirit of Death

Spells The Book of Many Things

You call forth a spirit that embodies death. The spirit manifests in an unoccupied space you can see within range and uses the reaper spirit stat block. The spirit disappears when it is reduced to 0

hit points or when the spell ends. The spirit is an ally to you and your companions. In combat, the spirit shares your initiative count and takes its turn immediately after yours. It obeys your

Damage Resistance Legacy

Rules

count as only one instance. For example, if a creature has resistance to fire damage as well as resistance to all nonmagical damage, the damage of a nonmagical fire is reduced by half against the creature, not reduced by three-quarters.

within a magical aura that reduces all damage by 5. The 25 damage is first reduced by 5 and then halved, so the creature takes 10 damage. Multiple instances of resistance that affect the same damage type

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