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Returning 35 results for 'reaction from casting'.
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.
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
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
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
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
spells
As part of casting this spell, you must expend one Hit Point Die or the spell automatically fails. You can choose yourself or a willing creature within 30 feet of yourself to have Advantage on
Dexterity (Stealth) checks. When the target loses the Invisible condition, it can take a Reaction to gain the Invisible condition for a number of rounds equal to the number of Hit Point Dice expended to
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
feats
General Feat (Prerequisite: Level 4+, Spellcasting or Pact Magic Feature)
Your rapid-fire style of casting cantrips allows you to weave magic with uncanny speed. You gain the following benefits
.
Ability Score Increase. Increase your Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.
Dual Target. When you cast a cantrip with a casting time of an action that targets a single
spells
As part of casting this spell, you must expend seven Hit Dice or the spell automatically fails. Your body is wrapped in clotted blood. Whenever a creature within 5 feet of you hits you with a melee
Melee weapon, you can take a Reaction to have clots form around the weapon, entrapping it. The attacker must succeed on a Strength saving throw or the weapon sticks to you. If the attacker doesn’t
feats
Player’s Handbook (2024)
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
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->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
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->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->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->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->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->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->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->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->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->Player's Handbook (2014)
Counterspell 3rd-level abjuration Casting Time: 1 reaction, which you take when you see a creature within 60 feet of you casting a spell Range: 60 feet Components: S Duration: Instantaneous You
attempt to interrupt a creature in the process of casting a spell. If the creature is casting a spell of 3rd level or lower, its spell fails and has no effect. If it is casting a spell of 4th level or
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->Xanathar's Guide to Everything
Identifying a Spell Sometimes a character wants to identify a spell that someone else is casting or that was already cast. To do so, a character can use their reaction to identify a spell as it’s
being cast, or they can use an action on their turn to identify a spell by its effect after it is cast. If the character perceived the casting, the spell’s effect, or both, the character can make an
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
Identifying a Spell Sometimes a character wants to identify a spell that someone else is casting or that was already cast. To do so, a character can use their reaction to identify a spell as it’s
being cast, or they can use an action on their turn to identify a spell by its effect after it is cast. If the character perceived the casting, the spell’s effect, or both, the character can make an
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
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
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
Counterspell 3rd-level abjuration Casting Time: 1 reaction, which you take when you see a creature within 60 feet of you casting a spell Range: 60 feet Components: S Duration: Instantaneous You
attempt to interrupt a creature in the process of casting a spell. If the creature is casting a spell of 3rd level or lower, its spell fails and has no effect. If it is casting a spell of 4th level or
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