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Returning 35 results for 'casts while region'.
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Monsters
Monster Manual
hag’s next turn. The target can’t take Reactions until the curse ends.
Spellcasting. The hag casts one of the following spells, requiring no Material components and using Charisma as 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
Monsters
Monster Manual
Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage.
Spellcasting. The dracolich casts one of the following spells, requiring no Material components and using Charisma as the
turn.Dracolich Lairs
A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects:
Sapping Mist
Monsters
Monster Manual
":"recharge", "rollAction":"Hunger of Hadar"}. The vampire casts Hunger of Hadar (level 5 version), requiring no spell components and using Charisma as the spellcasting ability (spell save DC 18).Legendary
of its turns.
Beguile. The vampire casts Command, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 18). The vampire can’t take this action again until
Monsters
Forgotten Realms: Adventures in Faerûn
":"6d12", "rollType":"damage", "rollAction":"Deathly Grasp", "rollDamageType":"Necrotic"} Necrotic damage, and Valindra gains 20 Temporary Hit Points.
Spellcasting. Valindra casts one of the following
, 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
Monsters
Forgotten Realms: Adventures in Faerûn
.
Spellcasting. The dragon casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 22):
At Will: Detect Magic, Shapechange
art of humanoid societies.
Spirit dragons find even the most commonplace melodies moving. A song written in the time and region from which a spirit dragon hails can potentially overwhelm the dragon
Monsters
Forgotten Realms: Adventures in Faerûn
dragon casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 18):
At Will: Detect Magic, Shapechange (Beast or Humanoid form
appreciation for the culture and art of humanoid societies.
Spirit dragons find even the most commonplace melodies moving. A song written in the time and region from which a spirit dragon hails can
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
Monsters
Forgotten Realms: Adventures in Faerûn
understand. If Biha Babir casts the spell for a creature, she suffers none of the spell’s stress. Once Biha Babir has cast it three times, she can’t do so again for 365 days.Multiattack. Biha
", "rollDamageType":"Bludgeoning"} Bludgeoning damage, and if the target is Huge or smaller, it has the Prone condition.
Spellcasting. Biha Babir casts one of the following spells, requiring no Material
Monsters
Forgotten Realms: Adventures in Faerûn
is already Frightened, it instead takes 10 (3d6);{"diceNotation":"3d6", "rollType":"damage", "rollAction":"Tyrant's Blade", "rollDamageType":"Psychic"} Psychic damage.
Spellcasting. Karas casts one of
Dead Three into the region she inhabits, creating the following effects:
Creeping Dread. Terror runs rampant in Karas’s domain. Within 1 mile of the lair, creatures other than members of the
Monsters
Astarion's Book of Hungers
this damage and then buried rises the following sunset as a Vampire Spawn under the vampire’s control.
Spellcasting. The vampire casts one of the following spells, using Intelligence as the
course it is.
—Astarion on Vampire Infernalists
Vampire Infernalist Lairs
Vampire infernalists lurk in gloomy libraries or ritual chambers, far from the sun’s light. The region
Monsters
Dragonlance: Shadow of the Dragon Queen
fire.
Spellcasting. Kansaldi casts one of the following spells, requiring no material components and using Wisdom as the spellcasting ability (spell save DC 16):
At will: light, spare the dying
campaign south. In his absence, he left a powerful contingent of the Red Dragon Army under Kansaldi’s command and ordered her to claim the Kalaman region in the Dragon Queen’s name. Kansaldi
Monsters
Mordenkainen Presents: Monsters of the Multiverse
);{"diceNotation":"4d8","rollType":"damage","rollAction":"Unarmed Strike","rollDamageType":"psychic"} psychic damage.
Spellcasting (Psionics). The githzerai casts one of the following spells, requiring no
equipment it is wearing and carrying, to an unoccupied space it can see within 30 feet of it.
Change Gravity (Costs 3 Actions). The githzerai casts the reverse gravity spell, using Wisdom as the
Githzerai Anarch
Legacy
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Monsters
Mordenkainen’s Tome of Foes
anarch magically teleports, along with any equipment it is wearing and carrying, to an unoccupied space it can see within 30 feet of it.
Change Gravity (Costs 3 Actions). The anarch casts the reverse
action to cause one of the following effects; the anarch can’t use the same effect two rounds in a row:
The anarch casts the lightning bolt spell (at 5th level), but the anarch can change the
Aboleth
Legacy
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Monsters
Basic Rules (2014)
. On initiative count 20 (losing initiative ties), the aboleth takes a lair action to cause one of the following effects:
The aboleth casts phantasmal force (no components required) on any number
","rollAction":"Conduit of Rage","rollDamageType":"psychic"} psychic damage. The aboleth can’t use this lair action again until it has used a different one.
Regional Effects
The region containing an
monsters
Monster Manual
Breath", "rollDamageType":"Necrotic"} Necrotic damage. Success: Half damage.
Spellcasting. The dracolich casts one of the following spells, requiring no Material components and using Charisma as the
turn.Dracolich Lairs
A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects:
Sapping Mist
Orcus
Legacy
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Monsters
Out of the Abyss
.
Master of Undeath. When Orcus casts animate dead or create undead, he chooses the level at which the spell is cast, and the creatures created by the spells remain under his control indefinitely
.
A Taste of Undeath. Orcus casts chill touch (17th level).
Creeping Death (Costs 2 Actions). Orcus chooses a point on the ground that he can see within 100 feet of him. A cylinder of swirling
Monsters
Mordenkainen Presents: Monsters of the Multiverse
until they are destroyed or until he dismisses them as an action.
Spellcasting. Orcus casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability
(spell save DC 23):
At will: detect magic
3/day: dispel magic
1/day: time stop
Wand Spellcasting. While holding the Wand of Orcus, Orcus casts one of the following spells (spell save DC 18), some
Monsters
Mordenkainen Presents: Monsters of the Multiverse
its action, reaction, and movement.
Spellcasting. Demogorgon casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 23
rounds in a row:
Darkness. Demogorgon casts the darkness spell four times, targeting different areas with the spell. Demogorgon doesn’t need to concentrate on the spells, which end on
Zariel
Legacy
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Monsters
Mordenkainen’s Tome of Foes
the effect on itself on a success.
Zariel casts her innate fireball spell.
Regional Effects. The region containing Zariel’s lair is warped by her magic, which creates one or more of the
the following effects; she can’t use the same effect two rounds in a row:
Zariel casts major image four times at its lowest level, targeting different areas with the spell. Zariel prefers to
Monsters
Mordenkainen Presents: Monsters of the Multiverse
poisoned in this way, the target is blinded and deafened. The target can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.
Spellcasting. Zariel casts one of
’t take the same lair action two rounds in a row:
Fireball. Zariel casts the fireball spell.
Infernal Illusions. Zariel casts the major image spell four times, targeting different areas with it
Monsters
Journeys through the Radiant Citadel
","rollAction":"Flood Strike","rollDamageType":"cold"} cold damage.
Spellcasting. The riverine casts one of the following spells, requiring no material components and using Charisma as the
Fury","rollDamageType":"cold"} cold damage.
Regional Effects
The region containing a riverine’s lair flourishes under the magic of the riverine’s presence, which creates one or more of
Graz'zt
Legacy
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Monsters
Out of the Abyss
reaction to move up to its speed as Graz’zt directs.
Sow Discord. Graz’zt casts crown of madness or dissonant whispers.
Teleport. Graz’zt uses his Teleport action.The appearance of the
initiative count 20 (losing initiative ties), Graz’zt can take a lair action to cause one of the following effects; he can’t use the same effect two rounds in a row:
Graz’zt casts
Monsters
Mordenkainen Presents: Monsters of the Multiverse
point maximum is reduced to 0.
Spellcasting. Geryon casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 21):
At will
following lair actions; he can’t take the same lair action two rounds in a row:
Banish. Geryon casts the banishment spell.
Chill Blast. Geryon causes a blast of cold to burst from the ground
Ki-rin
Legacy
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Monsters
Volo's Guide to Monsters
regains spent legendary actions at the start of its turn.
Detect. The ki-rin makes a Wisdom (Perception) check or a Wisdom (Insight) check.
Smite. The ki-rin makes a hoof attack or casts sacred flame
-rin's celestial nature transforms the region around its lair. Any of the following magical effects is possible for travelers to encounter in the vicinity:
Water flows pure within 3 miles of a ki
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. Baphomet casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 18):
3/day each: dispel magic, dominate beast, maze, wall of
ties), Baphomet can take one of the following lair actions; he can’t take the same lair action two rounds in a row:
Illusory Room. Baphomet casts mirage arcane, affecting a room within the lair
Monsters
Mordenkainen Presents: Monsters of the Multiverse
point maximum is reduced to 0.
Spellcasting. Geryon casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 21):
At will
one of the following lair actions; he can’t take the same lair action two rounds in a row:
Banish. Geryon casts the banishment spell.
Chill Blast. Geryon causes a blast of cold to burst from the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
":"force"} force damage plus 14 (4d6);{"diceNotation":"4d6","rollType":"damage","rollAction":"Wave of Sorrow","rollDamageType":"acid"} acid damage.
Spellcasting. Graz’zt casts one of the following
. Graz’zt casts the command spell on every creature of his choice in the lair. He needn’t see each one, but he must be aware that an individual is in the lair to target that creature. He
Monsters
Planescape: Adventures in the Multiverse
, the creature takes half as much damage only.
Spellcasting. The baernaloth casts one of the following spells, requiring no material components and using Intelligence as the spellcasting ability (spell
on a failed save, or half as much damage on a successful one.
Regional Effects
A region containing a baernaloth’s lair becomes warped by the creature’s unnatural presence, which creates
Baphomet
Legacy
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Monsters
Out of the Abyss
casts this deadly weapon aside so that he can charge his enemies and gore them with his horns, trampling them into the earth and rending them with his teeth like a beast.Baphomet’s Lair
Baphomet
gravity reversal if he’s in the room, although he likes to use this action to land on a ceiling to attack targets flying near it.
Baphomet casts mirage arcane, affecting a room within the lair
Monsters
Tales from the Yawning Portal
casts phantasmal force (no components required) on any number of creatures it can see within 60 feet of it. While maintaining concentration on this effect, the aboleth can’t take other lair actions
different one.
Regional Effects
The region containing an aboleth’s lair is warped by the creature’s presence, which creates one or more of the following effects:
Underground surfaces within
Geryon (Summoner Variant)
Legacy
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Monsters
Mordenkainen’s Tome of Foes
itself if it deals any damage to one or more of its allies.
Geryon casts the banishment spell.
Regional Effects. The region containing Geryon's lair is warped by his magic, creating one or more of the
Geryon
Legacy
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Monsters
Mordenkainen’s Tome of Foes
target must succeed on a DC 21 Wisdom saving throw or become restrained for 1 minute. The target can end the effect on itself if it deals any damage to one or more of its allies.
Geryon casts the
banishment spell.
Regional Effects. The region containing Geryon's lair is warped by his magic, creating one or more of the following effects:
Intelligent creatures within 1 mile of the lair frequently
Monsters
Storm King's Thunder
.
Spellcasting. Slarkrethel casts one of the following spells, requiring no spell components and using Intelligence as the spellcasting ability (spell save DC 22):
At will: detect magic, detect thoughts
","rollDamageType":"lightning"} lightning damage on a failed save, or half as much damage on a successful one.
Regional Effects
The region containing a kraken’s lair is warped by the
Monsters
Quests from the Infinite Staircase
.
Defiant Essence. When a creature casts a spell that targets Zargon or would deal damage to it, Zargon attempts to absorb the magic into its horn. The creature must make a DC 19 Charisma saving throw
again.
Regional Effects
The region containing Zargon’s lair is warped by Zargon’s unnatural presence, creating one or more of the following effects:
Arcane Enervation. Enemies of Zargon
Monsters
Storm King's Thunder
":"poison"} poison damage on a failed save, or half as much damage on a successful one.
Spellcasting. Claugiyliamatar casts one of the following spells, requiring no material components and using
fly up to half its flying speed.A small wooded region near Westbridge hides many old dwarven ruins and the extensive underground city known as Southkrypt. For centuries, Kryptgarden Forest has been the






