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Returning 35 results for 'costs will reaction'.
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Magic Items
Dungeon Master’s Guide
While wearing this armor, you gain a +2 bonus to Armor Class. In addition, if an effect moves you against your will along the ground, you can take a Reaction to reduce the distance you are moved by up to 10 feet.
Magic Items
Dungeon Master’s Guide
) or a 10-foot pole, or reverting it a Quarterstaff; the weapon will elongate only as far as the surrounding space allows.
In certain forms, the weapon has the following additional properties
an attack while holding the weapon, you can take a Reaction to twirl the weapon around you, gaining a +5 bonus to your Armor Class against the triggering attack, potentially causing the attack to miss
Monsters
Guildmasters’ Guide to Ravnica
Aurelia, it can immediately use its reaction to make one weapon attack, with advantage on the attack roll.
Longsword Attack (Costs 2 Actions). Aurelia makes one longsword attack.
Frighten Foes (Costs 3
, Aurelia must see the attacker and be wielding a melee weapon.
Unyielding. When Aurelia is subjected to an effect that would move her, knock her prone, or both, she can use her reaction to be neither
Monsters
Guildmasters’ Guide to Ravnica
innately cast hellish rebuke (at 5th level) at will, requiring no material components.
Legendary Resistance (3/Day). If Rakdos fails a saving throw, he can choose to succeed instead.
Magic Resistance
charmed by him must use its reaction to move up to half its speed toward the creature closest to it that it can see, provided it isn’t already within 5 feet of that creature. It then must make
Monsters
Guildmasters’ Guide to Ravnica
reaction to make a melee weapon attack.
Detention (Costs 3 Actions). The archon targets a creature it can see within 60 feet of it. The target must succeed on a DC 18 Charisma saving throw or be
innately cast the following spells, requiring no material components:
At will: calm emotions, command, compelled duel
Mount. If the archon isn’t mounted, it can use a bonus action to
Monsters
Tyranny of Dragons
effects.
Magic Weapons. Tiamat’s weapon attacks are magical.
Multiple Heads. Tiamat can take one reaction per turn, rather than only one per round. She also has advantage on saving throws
).
Black Dragon Head: Acid Breath (Costs 2 Actions). Tiamat exhales acid in a 120-foot line that is 10 feet wide. Each creature in that line must make a DC 27 Dexterity saving throw, taking 67 (15d8
Monsters
Princes of the Apocalypse
spell attacks). It knows the following sorcerer spells (an asterisked spell is from appendix B):
Cantrips (at will): acid splash, blade ward, light, mending, mold earth*
1st level (4 slots): earth
"} slashing damage.Unyielding. When the priest is subjected to an effect that would move it, knock it prone, or both, it can use its reaction to be neither moved nor knocked prone.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
target can see or hear the warlord, the target can make one weapon attack as a reaction and gains advantage on the attack roll.
Weapon Attack. The warlord makes one Greatsword or Shortbow attack
.
Frighten Foe (Costs 2 Actions). The warlord targets one creature it can see within 30 feet of it. If the target can see or hear it, the target must succeed on a DC 16 Wisdom saving throw or be frightened
Monsters
Eberron: Rising from the Last War
). Mordakhesh can innately cast the following spells, requiring no material components:
At will: chromatic orb (see “Actions” below), detect thoughts, disguise self
1/day each: banishing smite
. Modakhesh gains resistance to one damage type of his choice — acid, cold, fire, lightning, poison, or thunder — until the start of his next turn.
Warlord's Command (Costs 2 Actions). Mordakhesh targets
Monsters
Quests from the Infinite Staircase
magically gifts the target a measure of luck. The creature gains the leprechaun’s Astonishing Luck reaction. The creature can use the reaction three times, after which this gift goes away. The
the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 14):
At will: Mending (as an action), Prestidigitation
2/day each: Invisibility
Monsters
Van Richten’s Guide to Ravenloft
use its reaction to make a melee attack.
Headless Wail (Costs 2 Actions). An echoing shriek issues from the dullahan’s headless stump. Each creature of the dullahan’s choice within 10
turn.
Attack. The dullahan makes one attack.
Frightful Presence (Costs 2 Actions). Each creature of the dullahan’s choice within 30 feet of it must succeed on a DC 15 Wisdom saving throw or
Monsters
Guildmasters’ Guide to Ravnica
saving throw or use its reaction to move up to 30 feet in a direction of the witch's choice.
Devil's Sight. Magical darkness doesn't impede the witch's darkvision.
Innate Spellcasting. The witch's
following spells, requiring no material components:
At will: alter self, detect magic, eldritch blast (at 11th level), false life, levitate (self only), mage armor (self only)
1/day each: circle of
Monsters
Mythic Odysseys of Theros
makes a radiant spear attack, and then its mount can use its reaction to make a melee weapon attack.
Return to Nyx (Costs 3 Actions). The archon causes a corpse it can see within 30 feet of it to burst
). The archon can innately cast the following spells, requiring no material components:
At will: command, guiding bolt, spare the dying
1/day each: crusader's mantle, spirit guardians
Magic
Monsters
Out of the Abyss
two 2nd-level spell slots, which he regains after finishing a short or long rest, and knows the following warlock spells:
Cantrips (at will): eldritch blast, friends, poison spray
1st level: armor
.
One with Shadows. While he is in dim light or darkness, Narrak can become invisible. He remains so until he moves or takes an action or reaction.
Monsters
Waterdeep: Dungeon of the Mad Mage
spell attacks). The mage has the following wizard spells prepared:
Cantrips (at will): fire bolt, light, mage hand, prestidigitation
1st level (4 slots): detect magic, mage armor, magic missile
or a reaction, she can shoot one of the following eye rays at one target she can see within 120 feet of her:
Fear Ray. The target must succeed on a DC 15 Wisdom saving throw or be frightened for 1
Monsters
Phandelver and Below: The Shattered Obelisk
Special Equipment. Glasstaff wields a staff of defense (see appendix B). With the staff in hand, he can use an action to cast the mage armor spell and use his reaction to cast the shield
one of the following spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 13):
At will: light, mage hand
1/day each: charm person, hold person
Monsters
Mythic Odysseys of Theros
Assault (Costs 2 Actions). The ashen rider makes an attack using its ashen blade or bolt of ash, and then its mount can use its reaction to make a melee weapon attack.
Reduce to Ash (Costs 3 Actions). The
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
Monsters
Tomb of Annihilation
of his at-will spells.
Melee Attack. Acererak uses Paralyzing Touch or makes one melee attack with his staff.
Frightening Gaze (Costs 2 Actions). Acererak fixes his gaze on one creature he can see
","rollAction":"Spellcasting"} to hit with spell attacks). Acererak has the following wizard spells prepared:
Cantrips (at will): mage hand, ray of frost, shocking grasp
1st level (at will): ray of
Monsters
Princes of the Apocalypse
Earth Walk. Moving through difficult terrain made of earth or stone costs Miraj no extra movement.
Innate Spellcasting. Miraj’s innate spellcasting ability is Constitution (spell save DC 14
):
Cantrips (at will): acid splash, blade ward, friends, light, message, mold earth*
1st level (4 slots): chromatic orb, mage armor, magic missile
2nd level (3 slots): Maximilian's earthen grasp,* shatter
Monsters
Eberron: Rising from the Last War
(spell save DC 24). He can innately cast the following spells, requiring no material components:
At will: detect thoughts, dispel magic, spirit guardians
1/day each: banishing smite, blinding smite
Tulkhesh regains spent legendary actions at the start of his turn.
Attack. Rak Tulkhesh makes one weapon attack.
End Magic (Costs 2 Actions). Rak Tulkhesh casts dispel magic.
Provoke Rage (Costs 3 Actions
Monsters
Mordenkainen Presents: Monsters of the Multiverse
shake it.
Spellcasting. The drow casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 13):
At will: dancing lights
1/day
subterranean world of that god’s malevolence.Battle Command. Choose one creature within 30 feet of the drow that the drow can see. If the chosen creature can see or hear the drow, that creature can use its reaction to make one melee attack or to take the Dodge or Hide action.
Monsters
Guildmasters’ Guide to Ravnica
following spells, requiring no material components:
At will: detect thoughts, encode thoughts (see chapter 2), freedom of movement, vicious mockery (4d4;{"diceNotation":"4d4","rollType":"damage
only at the end of another creature's turn. Lazav regains spent legendary actions at the start of his turn.
Attack. Lazav makes a weapon attack.
Cast a Spell (Costs 2 Actions). Lazav casts one of his
Monsters
Mordenkainen Presents: Monsters of the Multiverse
spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 23):
At will: charm person, detect magic, dispel magic
3/day each: darkness, dominate person
one Wave of Sorrow attack.
Dance, My Puppet! One creature charmed by Graz’zt that Graz’zt can see must use its reaction to move up to its speed as Graz’zt directs.The appearance of
Monsters
Waterdeep: Dungeon of the Mad Mage
spell attacks). He has the following wizard spells prepared:
Cantrips (at will): dancing lights, mage hand, prestidigitation, ray of frost, shocking grasp
1st level (4 slots): expeditious retreat, fog
at the end of another creature's turn. Muiral regains spent legendary actions at the start of his turn.
Cast Cantrip. Muiral casts a cantrip.
Lunging Attack (Costs 2 Actions). Muiral makes one
Monsters
The Book of Many Things
components and using Wisdom as the spellcasting ability (spell save DC 19):
At will: Druidcraft, Pass without Trace
2/day each: Goodberry, Lesser Restoration, Locate Creature, Move Earth, Transport via
spent legendary actions at the start of her turn.
Move. Euryale moves up to her speed.
Venomous Strike (Costs 2 Actions). Euryale makes one Snake Bite attack. If the target has the poisoned condition
Monsters
Waterdeep: Dungeon of the Mad Mage
the following wizard spells prepared:
She can cast the alter self spell at will.
Cantrips (at will): mage hand, prestidigitation, ray of frost
1st level (4 slots): detect magic, magic missile
regains spent legendary actions at the start of its turn.
Cantrip. The lich casts a cantrip.
Paralyzing Touch (Costs 2 Actions). The lich uses its Paralyzing Touch.
Frightening Gaze (Costs 2 Actions
Monsters
Guildmasters’ Guide to Ravnica
attacks). The lich has the following wizard spells prepared:
Cantrips (at will): acid splash, chill touch, mage hand, poison spray, prestidigitation
1st level (4 slots): chromatic orb, magic missile
actions at the start of its turn.
Cantrip. The lich casts one of its cantrips.
Noxious Touch (Costs 2 Actions). The lich uses Noxious Touch.
Disrupt Life (Costs 3 Actions). Each creature within 30
Zuggtmoy
Legacy
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Monsters
Out of the Abyss
turn.
Attack. Zuggtmoy makes one pseudopod attack.
Exert Will. One creature charmed by Zuggtmoy that she can see must use its reaction to move up to its speed as she directs or to make a weapon
Innate Spellcasting. Zuggtmoy’s spellcasting ability is Charisma (spell save DC 22). She can innately cast the following spells, requiring no material components:
At will: detect magic, locate
Monsters
Tales from the Yawning Portal
spells prepared:
Cantrips (at will): acid splash, friends, mage hand, poison spray
1st level (4 slots): charm person, detect magic, magic missile, ray of sickness
2nd level (3 slots): detect thoughts
30 feet of it, the Ooze Master can use a reaction to divert the attack if another creature is within the attack's range. The attacker must make a DC 15 Wisdom saving throw. On a failed save, the
Monsters
Spelljammer: Adventures in Space
the spellcasting ability:
At will: levitate (self only), mage hand (the hand is invisible)
1/day each: freedom of movement (self only), invisibility (self only)Thri-kreen mystics use psionics to
revitalize themselves.
The Thri-kreen language doesn’t employ words in the usual sense. To demonstrate emotion and reaction, thri-kreen clack their mandibles and wave their antennae
Monsters
The Book of Many Things
Unerring Tracker trait to make one weapon attack as a reaction against the target of that ally’s Unerring Tracker.
Spellcasting. Brusipha casts one of the following spells, using Charisma as the
spellcasting ability (spell save DC 13):
At will: Prestidigitation, Speak with Animals
1/day each: Bestow Curse, Command, Crown of MadnessBaphomet’s Blessing. When Brusipha reduces a hostile
Monsters
Tales from the Yawning Portal
Intelligence (spell save DC 17, +9;{"diceNotation":"1d20+9","rollType":"to hit","rollAction":"Spellcasting"} to hit with spell attacks). He has the following wizard spells prepared:
Cantrips (at will): fire
regains spent legendary actions at the start of his turn.
Cantrip. Var casts a cantrip.
Paralyzing Touch. (Costs 2 Actions) Var uses Paralyzing Touch.
Frightening Gaze (Costs 2 Actions). Var fixes his
Monsters
Guildmasters’ Guide to Ravnica
","rollAction":"Spellcasting"} to hit with spell attacks). Jarad has the following wizard spells prepared:
Cantrips (at will): acid splash, chill touch, mage hand, poison spray, prestidigitation
1st
creature's turn. Jarad regains spent legendary actions at the start of his turn.
Cantrip. Jarad casts one of his cantrips.
Noxious Touch (Costs 2 Actions). Jarad uses Noxious Touch.
Disrupt Life (Costs 3
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
):
At will: detect magic, major image
3/day each: dispel magic, fear, telekinesis
1/day each: feeblemind, project imageDemogorgon can take 2 legendary actions, choosing from the options below. Only one
Monsters
Waterdeep: Dungeon of the Mad Mage
Battle Command. As a bonus action, Zress Orlezziir targets one ally she can see within 30 feet of her. If the target can see or hear the drow, the target can use its reaction to make one melee attack
spellcasting ability is Charisma (spell save DC 13). She can innately cast the following spells, requiring no material components:
At will: dancing lights
1/day each: darkness, faerie fire, levitate