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Returning 35 results for 'before better devising casting reaction'.
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Spells
Player’s Handbook
You attempt to interrupt a creature in the process of casting a spell. The creature makes a Constitution saving throw. On a failed save, the spell dissipates with no effect, and the action, Bonus
Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended.
Feats
Player’s Handbook
leaving your reach, you can take a Reaction to cast a spell at the creature rather than making an Opportunity Attack. The spell must have a casting time of one action and must target only that creature
Spells
Forgotten Realms: Heroes of Faerûn
. On a failed save, the spell dissipates with no effect, and the action, Bonus Action, or Reaction used to cast it is wasted. If that spell was cast with a spell slot, the slot isn’t expended
.
When you cast this spell, you can designate creatures to be unaffected by it.
Casting as a Circle Spell. In addition to the spell’s usual components, you must provide a special component (a
Monsters
Strixhaven: A Curriculum of Chaos
professor until the start of the professor’s next turn. The charmed creature must immediately use its reaction, if available, to move up its speed toward another creature of the professor&rsquo
the professor sees another creature within 60 feet of itself casting a spell, the professor can try to nullify the spell’s formation. The creature must succeed on a DC 15 saving throw using the
War Caster
Legacy
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Feats
Player’s Handbook (2014)
provokes an opportunity attack from you, you can use your reaction to cast a spell at the creature, rather than making an opportunity attack. The spell must have a casting time of 1 action and must target only that creature.
You have practiced casting spells in the midst of combat, learning techniques that grant you the following benefits:
You have advantage on Constitution saving throws that you make to maintain your
Monsters
Tales from the Yawning Portal
1 round.
Instinctive Attack. When the Ooze Master casts a spell with a casting time of 1 action, it can make one pseudopod attack as a bonus action.
Spellcasting. The Ooze Master is a 9th-level
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
The Wild Beyond the Witchlight
, teleport, wishNegate Spell (2/Day). When Iggwilv sees a creature within 60 feet of her casting a spell, she tries to interrupt it. If the creature is casting a spell using a spell slot of 8th level or
lower, its spell fails and has no effect. If it is casting a 9th-level spell, it must succeed on a DC 22 Intelligence saving throw, or the spells fails and has no effect.Iggwilv can take 3 legendary
Monsters
Bigby Presents: Glory of the Giants
Thunderous Clap action and Negate Spell reaction.
The mask bearing the cloud rune has AC 15; 45 hit points; and immunity to necrotic, poison, and psychic damage. The mask regains all its hit points at
feet of itself casting a spell, the giant tries to interrupt it. If the creature is casting a spell using a spell slot of 3rd level or lower, the spell fails and has no effect. If the creature is
Monsters
Mythic Odysseys of Theros
Reactive. The giant can take one reaction on every turn in a combat.
Vigilant. The giant can't be surprised.Multiattack. The giant makes four longsword attacks or two rock attacks.
Longsword. Melee
performed dark rituals, robbing the power of ancient, slumbering giants and using it to transform their servants. This primal energy granted the archons' agents numerous limbs—the better to raise the
Monsters
Mordenkainen Presents: Monsters of the Multiverse
unoccupied space he can see.Negate Spell (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Negate Spell"}. Graz’zt tries to interrupt a spell he sees a creature casting within 60
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
The Wild Beyond the Witchlight
spell attacks):
At will: dancing lights, polymorph (after casting, roll a d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Witchlight vane"}; on a roll of 3 or 8, Light can’t cast the spell
get to know Naeryx better, though it took a while for Naeryx to trust him. After getting his hands on some money, Urmius bought a sad little carnival that was camped on the outskirts of
Monsters
Vecna: Eve of Ruin
reactions per round but only one per turn.
Dread Counterspell. Vecna utters a dread word to interrupt a creature he can see that is casting a spell. If the spell is 4th level or lower, it fails and
scribe. He spent the better part of his childhood secretly educating himself in his masters’ arts. Once Vecna learned all he could, he massacred the wizards. He then recorded his every foul thought
Monsters
Vecna: Eve of Ruin
/day each: Telepathy, Teleport, Time Stop
Shining Counterspell. Alustriel interrupts a creature she can see within 60 feet of herself that is casting a spell. If the spell is 5th level or lower
Alustriel and her deeds better known than in the Silver Marches and its capital, Silverymoon. Alustriel ruled Silverymoon for centuries, once disguised as a wizard named Elué Dualen and then later
Monsters
Mordenkainen Presents: Monsters of the Multiverse
wish spell or killing the lemure and casting true resurrection on the creature’s original body can restore it to life. Constructs and devils are immune to this effect.Hellfire engines are
intervene on their behalf. The archdukes of the Nine Hells would like nothing better than to modify this magic so it works against demons, too, but that discovery has eluded them so far.Fire, PoisonCold, Psychic; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered
Feats
Dragonlance: Shadow of the Dragon Queen
You chose the moon Solinari to influence your magic, and your oath to use magic to make the world a better place has been recognized by the Order of the White Robes, granting you these benefits
ability is the one chosen when you gained the Initiate of High Sorcery feat.
Protective Ward. When you or a creature you can see within 30 feet of you takes damage, you can use your reaction to expend a
Monsters
Icewind Dale: Rime of the Frostmaiden
using her magic.
Casting such great magic night after night while also granting spells to her devoted followers leaves Auril weak and vulnerable. In her self-inflicted weakened state, Auril is inclined
to be cautious and avoid contact with other creatures that can harm her.
Auril’s worshipers know better than to disturb her self-imposed isolation. Terrible blizzards have cut off Icewind Dale
Monsters
Icewind Dale: Rime of the Frostmaiden
realm in the far north and, after a time, plunged it into frigid darkness using her magic.
Casting such great magic night after night while also granting spells to her devoted followers leaves Auril
weak and vulnerable. In her self-inflicted weakened state, Auril is inclined to be cautious and avoid contact with other creatures that can harm her.
Auril’s worshipers know better than to
Yuan-ti Pureblood
Legacy
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Species
Volo's Guide to Monsters
they don’t believe they have a reasonable chance of success. This reaction isn’t out of cowardice, but practicality—yuan-ti value their own lives much too highly to risk them when the
odds aren’t in their favor. A short retreat might be just the thing to reach a better tactical position, find allies, or to allow the yuan-ti the opportunity to study their opponents and
Adult Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
creature within 30 feet of it that it can see. The target must succeed on a DC 16 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If no
creatures are within reach, or the target can’t take a reaction, it takes 5 (1d10);{"diceNotation":"1d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic"} psychic
Monsters
Icewind Dale: Rime of the Frostmaiden
Frostmaiden could not stay away for long. Auril returned to her icy realm in the far north and, after a time, plunged it into frigid darkness using her magic.
Casting such great magic night after
that can harm her.
Auril’s worshipers know better than to disturb her self-imposed isolation. Terrible blizzards have cut off Icewind Dale from the rest of the world, and a shroud of mist
Ancient Deep Dragon
Legacy
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Monsters
Fizban's Treasury of Dragons
around a creature within 30 feet of it that it can see. The target must succeed on a DC 19 Wisdom saving throw or use its reaction to make a melee weapon attack against a random creature within reach. If
no creatures are within reach, or the target can’t take a reaction, it takes 11 (2d10);{"diceNotation":"2d10", "rollType":"damage", "rollAction":"Commanding Spores", "rollDamageType":"psychic
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
4. Reaction Timing Certain game features let you take a special action, called a reaction, in response to an event. Making opportunity attacks and casting the shield spell are two typical uses of
reactions. If you’re unsure when a reaction occurs in relation to its trigger, here’s the rule: the reaction happens after its trigger, unless the description of the reaction explicitly says otherwise. Once you take a reaction, you can’t take another one until the start of your next turn.
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
spell with a casting time longer than a single action or reaction, you must spend your action each turn casting the spell, and you must maintain your concentration while you do so. If your
Casting a Spell When a character casts any spell, the same basic rules are followed, regardless of the character’s class or the spell’s effects. Each spell description in Chapter 11 begins with a
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Casting Time Most spells require the Magic action to cast, but some spells require a Bonus Action, a Reaction, or 1 minute or more. A spell’s Casting Time entry specifies which of those is required
another one using a Bonus Action on the same turn. Reaction and Bonus Action Triggers A spell that has a casting time of a Reaction is cast in response to a trigger that is defined in the spell’s
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Casting Time Most spells require a single action to cast, but some spells require a bonus action, a reaction, or much more time to cast. Bonus Action A spell cast with a bonus action is especially
cast as a reaction, the spell description tells you exactly when you can do so. Longer Casting Times Certain spells (including spells cast as rituals) require more time to cast: minutes or even hours
Compendium
- Sources->Dungeons & Dragons->Uni and the Hunt for the Lost Horn
Counterspell Level 3 Abjuration (Sorcerer, Warlock, Wizard) Casting Time: Reaction, which you take when you see a creature within 60 feet of yourself casting a spell with Verbal, Somatic, or Material
components
Range: 60 feet
Components: S
Duration: Instantaneous
You attempt to interrupt a creature in the process of casting a spell. The creature makes a Constitution saving throw. On a
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Casting Time Most spells require the Magic action to cast, but some spells require a Bonus Action, a Reaction, or 1 minute or more. A spell’s Casting Time entry specifies which of those is required
another one using a Bonus Action on the same turn. Reaction and Bonus Action Triggers A spell that has a casting time of a Reaction is cast in response to a trigger that is defined in the spell’s
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Counterspell Level 3 Abjuration (Sorcerer, Warlock, Wizard) Casting Time: Reaction, which you take when you see a creature within 60 feet of yourself casting a spell with Verbal, Somatic, or Material
components
Range: 60 feet
Components: S
Duration: Instantaneous
You attempt to interrupt a creature in the process of casting a spell. The creature makes a Constitution saving throw. On a
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Counterspell Level 3 Abjuration (Sorcerer, Warlock, Wizard) Casting Time: Reaction, which you take when you see a creature within 60 feet of yourself casting a spell with Verbal, Somatic, or Material
components
Range: 60 feet
Components: S
Duration: Instantaneous
You attempt to interrupt a creature in the process of casting a spell. The creature makes a Constitution saving throw. On a
Compendium
- Sources->Dungeons & Dragons->Flee, Mortals! Rule Primer
table. Casting Times Superscript Casting Time A 1 action B 1 bonus action R 1 reaction + Longer than 1 action (see spell description) For example, a spellcaster’s utility spells might appear as follows: 1/day each: expeditious retreat ᴮ, mage armor ᴬ, phantom steed ⁺
Casting Multiple Spells Unlike player characters, if a creature’s stat block allows them to cast a spell as a bonus action, they can still cast another spell of 1st level or higher as an action on
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
but hold its energy, which you release with your reaction when the trigger occurs. To be readied, a spell must have a casting time of 1 action, and holding onto the spell's magic requires concentration
Ready Sometimes you want to get the jump on a foe or wait for a particular circumstance before you act. To do so, you can take the Ready action on your turn, which lets you act using your reaction
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
whether the caster must use an action, a reaction, minutes, or even hours to cast the spell. Casting a spell is, therefore, not necessarily an action. Most spells do have a casting time of 1 action, so a
Cast a Spell Spellcasters such as wizards and clerics, as well as many monsters, have access to spells and can use them to great effect in combat. Each spell has a casting time, which specifies
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
release with your Reaction when the trigger occurs. To be readied, a spell must have a casting time of an action, and holding on to the spell’s magic requires Concentration, which you can maintain up
Ready [Action] You take the Ready action to wait for a particular circumstance before you act. To do so, you take this action on your turn, which lets you act by taking a Reaction before the start of
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
whether the caster must use an action, a reaction, minutes, or even hours to cast the spell. Casting a spell is, therefore, not necessarily an action. Most spells do have a casting time of 1 action, so a spellcaster often uses his or her action in combat to cast such a spell.
Cast a Spell Spellcasters such as wizards and clerics, as well as many monsters, have access to spells and can use them to great effect in combat. Each spell has a casting time, which specifies
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Ready Sometimes you want to get the jump on a foe or wait for a particular circumstance before you act. To do so, you can take the Ready action on your turn, which lets you act using your reaction
before the start of your next turn. First, you decide what perceivable circumstance will trigger your reaction. Then, you choose the action you will take in response to that trigger, or you choose to






