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Returning 35 results for 'before book detect cause reaction'.
Spells
Player’s Handbook
touch, your familiar can deliver the touch. Your familiar must be within 100 feet of you, and it must take a Reaction to deliver the touch when you cast the spell.
Combat. The familiar is an ally to
forever. As a Magic action while it is temporarily dismissed, you can cause it to reappear in an unoccupied space within 30 feet of you. Whenever the familiar drops to 0 Hit Points or disappears into
Feats
Player’s Handbook
Strength saving throw (DC 8 plus your Strength modifier and Proficiency Bonus). On a failed save, you either push the target 5 feet from you or cause it to have the Prone condition (your choice). You can
use this benefit only once on each of your turns.
Interpose Shield. If you’re subjected to an effect that allows you to make a Dexterity saving throw to take only half damage, you can take a Reaction to take no damage if you succeed on the saving throw and are holding a Shield.
Magic Items
Dungeon Master’s Guide
You have a +2 bonus to attack rolls and damage rolls made with this magic weapon.
While holding this weapon, you can cause it to emit green Dim Light out to 10 feet, either as a Bonus Action or
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
Spells
Player’s Handbook
success, it can use its Reaction to move up to its Speed so that it is no longer enclosed by the wall.
The wall can have any shape you desire, though it can’t occupy the same space as a
a panel to 0 Hit Points destroys it and might cause connected panels to collapse at the DM’s discretion.
If you maintain your Concentration on this spell for its full duration, the wall becomes permanent and can’t be dispelled. Otherwise, the wall disappears when the spell ends.
Magic Items
Dungeon Master’s Guide
.
Spell Absorption. While holding the staff , you have Advantage on saving throws against spells. In addition, you can take a Reaction when another creature casts a spell that targets only you. If
, using your spell save DC. The table indicates how many charges you must expend to cast the spell.
Spell
Charge Cost
Arcane Lock
0
Conjure Elemental
7
Detect Magic
0
Magic Items
Dungeon Master’s Guide
Cost
Cure Wounds (level 9 version)
4
Daylight
1
Death Ward
2
Detect Magic
0
Scrying (save DC 18)
3
Call Dragons. While you control the orb, you can take a Magic
action to cause the orb to issue a telepathic call that extends in all directions for 40 miles. Chromatic dragons in range feel compelled to come to the orb as soon as possible by the most direct
Magic Items
Eberron: Forge of the Artificer
This magic weapon grants a +1 bonus to attack and damage rolls made with it. While holding it, you can take a Bonus Action to cause it to shed Bright Light in a 30-foot radius and Dim Light for an
additional 30 feet. You can extinguish the light as a Bonus Action.
The weapon has 4 charges. You can take a Reaction immediately after being hit by an attack roll to expend 1 of the weapon’s
Feats
Forgotten Realms: Heroes of Faerûn
language tables in the Player's Handbook or Chapter 2 of this book.
Dragon’s Terror. You can take a Magic action to instill terror in a creature you can see within 30 feet of yourself. The
when the effect ends for a target, the target is immune to this effect for 24 hours.
Inspired by Fear. When you cause a creature to have the Frightened condition and you are the source of its fear
Magic Items
Tasha’s Cauldron of Everything
This thick, scorched spellbook reeks of smoke and ozone, and sparks of energy crackles along the edges of its pages. When found, the book contains the following spells: contingency, fireball, gust of
wind, Leomund's tiny hut, magic missile, thunderwave, and wall of force. It functions as a spellbook for you.
While you are holding the book, you can use it as a spellcasting focus for your wizard
Magic Items
Tasha’s Cauldron of Everything
This leather-bound spellbook is reinforced with iron and silver fittings and an iron lock (DC 20 to open). As an action, you can touch the book’s cover and cause it to lock as if you cast
arcane lock on it. When found, the book contains the following spells: arcane lock, dispel magic, globe of invulnerability, glyph of warding, Mordenkainen's private sanctum, protection from evil and good
Magic Items
Tasha’s Cauldron of Everything
To you, this book is a magical spellbook. To anyone else, the book appears to be a volume of verbose romance fiction. As an action, you can change the book’s appearance and alter the plot of
the romance.
When found, the book contains the following spells: hallucinatory terrain, major image, mirror image, mislead, Nystul's magic aura, phantasmal force, and silent image. It functions as a
Magic Items
Tasha’s Cauldron of Everything
This thick book is bound in dark leather, crisscrossed with inlaid silver lines suggesting a map or chart. When found, the book contains the following spells, which are wizard spells for you while
you are attuned to the book: arcane gate, dimension door, gate, misty step, plane shift, teleportation circle, and word of recall. It functions as a spellbook for you.
While you are
Monsters
Icewind Dale: Rime of the Frostmaiden
, message, prestidigitation, ray of frost
1st level (4 slots): detect magic, thunderwave
2nd level (3 slots): —
3rd level (3 slots): counterspellWithering Touch. Melee Weapon Attack: +6
and headed toward the Sea of Moving Ice, hoping to find a tome called The Codicil of White, a book of magic and lore composed by servants of Auril the Frostmaiden. The Arcane Brotherhood believes that
Magic Items
Tasha’s Cauldron of Everything
While holding this lyre, you can cast mending as an action. You can also play the lyre as a reaction when an object or a structure you can see within 300 feet of you takes damage, causing it to be
immune to that damage and any further damage of the same type until the start of your next turn.
In addition, you can play the lyre as an action to cast fabricate, move earth, passwall, or summon construct (appears in this book), and that spell can’t be cast from it again until the next dawn.
Monsters
The Wild Beyond the Witchlight
can also cause the blade to gleam with holy light. If he does so, the target is blinded until the start of Strongheart’s next turn.
Revivify (Recharges at the Next Dawn). While holding Steel
, Strongheart casts revivify.
Spellcasting. Strongheart casts one of the following spells, using Charisma as the spellcasting ability (spell save DC 13):
3/day each: command, detect evil and good
Dominate Monster
Legacy
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Spells
Basic Rules (2014)
do. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.
Each time the target takes damage, it makes a new Wisdom saving throw
Monsters
The Tortle Package
(2d4 + 2);{"diceNotation":"2d4+2","rollType":"damage","rollDamageType":"piercing"} piercing damage.Animate Tentacle. When the slug takes damage in this cave, it can use its reaction to animate one of
the tentacles of the kraken statue and cause it to make a melee weapon attack (+3;{"diceNotation":"1d20+3","rollType":"to hit"} to hit) against one creature within 20 feet of the statue that the slug
Dominate Beast
Legacy
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Spells
Basic Rules (2014)
. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.
Each time the target takes damage, it makes a new Wisdom saving throw against
Dominate Person
Legacy
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Spells
Basic Rules (2014)
. During this time you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.
Each time the target takes damage, it makes a new Wisdom saving throw
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
an extra reaction that can be used only for opportunity attack;opportunity attacks.
Wakeful. While the Goose Mother sleeps, at least one of its heads is awake.Multiattack. The Goose Mother makes as
, you can use the Goose Egg Trinket table to determine the contents of one of the Goose Mother’s eggs that isn’t destined to hatch into a goose or a giant goose (also described in that book).
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
The Wild Beyond the Witchlight
):
At will: detect magic, disguise self, invisibility, light, mage hand, message, prestidigitation, Tasha's hideous laughter
3/day each: dispel magic, fly, polymorph
1/day each: maze, telekinesis
Oerth as Iggwilv the Witch Queen, a peerless wizard and conqueror. It was she who wrote the Demonomicon of Iggwilv—the greatest of all treatises on the Abyss and its demonic inhabitants. (The book
Magic Items
Guildmasters’ Guide to Ravnica
makes an attack roll against you, you can use your reaction to hold the staff aloft and cause it to flare with light. The attacker has disadvantage on the attack roll, and it must succeed on a DC 15 Constitution saving throw or be blinded until the start of its next turn.
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
Vecna: Eve of Ruin
spells, requiring no material components and using Intelligence as the spellcasting ability (spell save DC 22):
At will: Animate Dead (as an action), Detect Magic, Dispel Magic, Fly, Lightning Bolt
and dream as he started to write his Book of Vile Darkness.
Vecna forged a kingdom on Oerth, but he grew bored with it after several centuries. He started inflicting suffering on other worlds. In
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
Magic Items
Acquisitions Incorporated
item. As an action, you can cause the jar to function as a wand of enemy detection, whereupon it whispers the direction to foes within range. This property of the whisper jar can’t be used
cast that spell from the jar: detect evil and good, detect magic, detect poison and disease, find traps, identify, or locate animals or plants. This property of the whisper jar can’t be used again until the next dawn.
Monsters
Mordenkainen's Fiendish Folio Volume 1
creature within 5 feet of the norker makes a melee attack against it, the norker can use its reaction to cause 4 piercing damage to it.Cruel, vicious, and lazy even by the standards of goblinoids
Wall of Stone
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Spells
Basic Rules (2014)
success, it can use its reaction to move up to its speed so that it is no longer enclosed by the wall.
The wall can have any shape you desire, though it can't occupy the same space as a creature or
.
The wall is an object made of stone that can be damaged and thus breached. Each panel has AC 15 and 30 hit points per inch of thickness. Reducing a panel to 0 hit points destroys it and might cause
Find Familiar
Legacy
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Spells
Basic Rules (2014)
dimension. Alternatively, you can dismiss it forever. As an action while it is temporarily dismissed, you can cause it to reappear in any unoccupied space within 30 feet of you. Whenever the familiar
instead cause it to adopt a new form. Choose one of the forms from the above list. Your familiar transforms into the chosen creature.
Finally, when you cast a spell with a range of touch, your
Zuggtmoy
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Monsters
Out of the Abyss
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
Thrall. When Zuggtmoy is hit by an attack, one creature within 5 feet of Zuggtmoy that is charmed by her must use its reaction to be hit by the attack instead.Zuggtmoy can take 3 legendary actions
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
the following effects of the witchkite’s choice:
The target must use its reaction to make a melee attack against another creature of the witchkite’s choice that is within the target
will: detect magic, minor illusion, speak with dead
1/day each: detect thoughts, dimension door, hold monsterThe witchkite can take up to two reactions per round but only one per turn.
Enchanting
Yeenoghu
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Monsters
Out of the Abyss
). He can innately cast the following spells, requiring no material components:
At will: detect magic, spiritual weapon (8th-level spell, 4d8 + 2;{"diceNotation":"4d8+2","rollType":"damage
flail attacks. If an attack hits, he can cause it to create an additional effect of his choice or at random (each effect can be used only once per Multiattack):
1. The attack deals an extra 13 (2d12
Monsters
Mordenkainen's Fiendish Folio Volume 1
make a single melee attack.Defensive Rebuke. If a creature within 5 feet of the norker makes a melee attack against it, the norker can use its reaction to cause 6 piercing damage to it.Cruel, vicious
Gynosphinx
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Monsters
Basic Rules (2014)
following wizard spells prepared:
Cantrips (at will): mage hand, minor illusion, prestidigitation
1st level (4 slots): detect magic, identify, shield
2nd level (3 slots): darkness, locate object
mortals.
Lair Actions
On initiative count 20 (losing initiative ties), the sphinx can take a lair action to cause one of the following magical effects; the sphinx can’t use an effect again until it






