Can you react to an opportunity attack?

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Say you move out of an enemy's range, and they opportunity attack you. Can you then cast Shield as a reaction, or do another reaction when that happens?










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    up vote
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    down vote

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    Say you move out of an enemy's range, and they opportunity attack you. Can you then cast Shield as a reaction, or do another reaction when that happens?










    share|improve this question







    New contributor




    Cyanic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.





















      up vote
      17
      down vote

      favorite









      up vote
      17
      down vote

      favorite











      Say you move out of an enemy's range, and they opportunity attack you. Can you then cast Shield as a reaction, or do another reaction when that happens?










      share|improve this question







      New contributor




      Cyanic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      Say you move out of an enemy's range, and they opportunity attack you. Can you then cast Shield as a reaction, or do another reaction when that happens?







      dnd-5e opportunity-attack reactions






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      Cyanic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







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      Cyanic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked Oct 4 at 6:42









      Cyanic

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          2 Answers
          2






          active

          oldest

          votes

















          up vote
          33
          down vote



          accepted










          The rules for reactions are fairly straightforward:




          Certain special abilities, spells, and situations allow you to take a special action called a reaction. A reaction is an instant response to a trigger of some kind, which can occur on your turn or on someone else's. The opportunity attack, described later in this section, is the most common type of reaction.



          When you take a reaction, you can't take another one until the start of your next turn. If the reaction interrupts another creature's turn, that creature can continue its turn right after the reaction.




          It specifically mentions being able to use reactions on your turn, so then we look to the shield spell, to see when the reaction is allowed:




          Casting Time: 1 reaction, which you take when you are hit by an attack or targeted by the magic missile spell




          So yes, you would be able to use this when you are hit by an opportunity attack, as that is an attack. You would then be unable to use any more reactions until the start of your next turn.






          share|improve this answer






















          • I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
            – V2Blast
            Oct 4 at 8:11










          • Thanks. Couldn't find a better formatted quote.
            – Theik
            Oct 4 at 8:15










          • The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
            – SeriousBri
            Oct 4 at 10:59










          • "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
            – Theik
            Oct 4 at 11:01

















          up vote
          2
          down vote













          Yes you can, provided you haven't already used your reaction that round.






          share|improve this answer
















          • 5




            I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
            – Purple Monkey
            Oct 4 at 6:54






          • 2




            @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
            – TylerH
            Oct 4 at 18:04










          • @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
            – Purple Monkey
            Oct 4 at 23:21










          • @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
            – TylerH
            Oct 5 at 1:33










          • This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
            – Neil Slater
            2 days ago










          Your Answer




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          2 Answers
          2






          active

          oldest

          votes








          2 Answers
          2






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          33
          down vote



          accepted










          The rules for reactions are fairly straightforward:




          Certain special abilities, spells, and situations allow you to take a special action called a reaction. A reaction is an instant response to a trigger of some kind, which can occur on your turn or on someone else's. The opportunity attack, described later in this section, is the most common type of reaction.



          When you take a reaction, you can't take another one until the start of your next turn. If the reaction interrupts another creature's turn, that creature can continue its turn right after the reaction.




          It specifically mentions being able to use reactions on your turn, so then we look to the shield spell, to see when the reaction is allowed:




          Casting Time: 1 reaction, which you take when you are hit by an attack or targeted by the magic missile spell




          So yes, you would be able to use this when you are hit by an opportunity attack, as that is an attack. You would then be unable to use any more reactions until the start of your next turn.






          share|improve this answer






















          • I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
            – V2Blast
            Oct 4 at 8:11










          • Thanks. Couldn't find a better formatted quote.
            – Theik
            Oct 4 at 8:15










          • The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
            – SeriousBri
            Oct 4 at 10:59










          • "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
            – Theik
            Oct 4 at 11:01














          up vote
          33
          down vote



          accepted










          The rules for reactions are fairly straightforward:




          Certain special abilities, spells, and situations allow you to take a special action called a reaction. A reaction is an instant response to a trigger of some kind, which can occur on your turn or on someone else's. The opportunity attack, described later in this section, is the most common type of reaction.



          When you take a reaction, you can't take another one until the start of your next turn. If the reaction interrupts another creature's turn, that creature can continue its turn right after the reaction.




          It specifically mentions being able to use reactions on your turn, so then we look to the shield spell, to see when the reaction is allowed:




          Casting Time: 1 reaction, which you take when you are hit by an attack or targeted by the magic missile spell




          So yes, you would be able to use this when you are hit by an opportunity attack, as that is an attack. You would then be unable to use any more reactions until the start of your next turn.






          share|improve this answer






















          • I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
            – V2Blast
            Oct 4 at 8:11










          • Thanks. Couldn't find a better formatted quote.
            – Theik
            Oct 4 at 8:15










          • The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
            – SeriousBri
            Oct 4 at 10:59










          • "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
            – Theik
            Oct 4 at 11:01












          up vote
          33
          down vote



          accepted







          up vote
          33
          down vote



          accepted






          The rules for reactions are fairly straightforward:




          Certain special abilities, spells, and situations allow you to take a special action called a reaction. A reaction is an instant response to a trigger of some kind, which can occur on your turn or on someone else's. The opportunity attack, described later in this section, is the most common type of reaction.



          When you take a reaction, you can't take another one until the start of your next turn. If the reaction interrupts another creature's turn, that creature can continue its turn right after the reaction.




          It specifically mentions being able to use reactions on your turn, so then we look to the shield spell, to see when the reaction is allowed:




          Casting Time: 1 reaction, which you take when you are hit by an attack or targeted by the magic missile spell




          So yes, you would be able to use this when you are hit by an opportunity attack, as that is an attack. You would then be unable to use any more reactions until the start of your next turn.






          share|improve this answer














          The rules for reactions are fairly straightforward:




          Certain special abilities, spells, and situations allow you to take a special action called a reaction. A reaction is an instant response to a trigger of some kind, which can occur on your turn or on someone else's. The opportunity attack, described later in this section, is the most common type of reaction.



          When you take a reaction, you can't take another one until the start of your next turn. If the reaction interrupts another creature's turn, that creature can continue its turn right after the reaction.




          It specifically mentions being able to use reactions on your turn, so then we look to the shield spell, to see when the reaction is allowed:




          Casting Time: 1 reaction, which you take when you are hit by an attack or targeted by the magic missile spell




          So yes, you would be able to use this when you are hit by an opportunity attack, as that is an attack. You would then be unable to use any more reactions until the start of your next turn.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Oct 4 at 8:09









          V2Blast

          16.2k239104




          16.2k239104










          answered Oct 4 at 6:59









          Theik

          8,4063354




          8,4063354











          • I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
            – V2Blast
            Oct 4 at 8:11










          • Thanks. Couldn't find a better formatted quote.
            – Theik
            Oct 4 at 8:15










          • The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
            – SeriousBri
            Oct 4 at 10:59










          • "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
            – Theik
            Oct 4 at 11:01
















          • I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
            – V2Blast
            Oct 4 at 8:11










          • Thanks. Couldn't find a better formatted quote.
            – Theik
            Oct 4 at 8:15










          • The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
            – SeriousBri
            Oct 4 at 10:59










          • "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
            – Theik
            Oct 4 at 11:01















          I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
          – V2Blast
          Oct 4 at 8:11




          I've fixed the capitalization in your first quote, since it seems to have been copied from Roll20 which is known to have capitalization issues due to how the Roll20 Compendium formats links.
          – V2Blast
          Oct 4 at 8:11












          Thanks. Couldn't find a better formatted quote.
          – Theik
          Oct 4 at 8:15




          Thanks. Couldn't find a better formatted quote.
          – Theik
          Oct 4 at 8:15












          The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
          – SeriousBri
          Oct 4 at 10:59




          The bolded 'on your turn' is confusing. I would suggest bolding 'or someone else's' as well.
          – SeriousBri
          Oct 4 at 10:59












          "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
          – Theik
          Oct 4 at 11:01




          "On your turn" is bolded because that's when an opportunity attack would occur against you. It's why the OP was confused on if they can react or not.
          – Theik
          Oct 4 at 11:01












          up vote
          2
          down vote













          Yes you can, provided you haven't already used your reaction that round.






          share|improve this answer
















          • 5




            I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
            – Purple Monkey
            Oct 4 at 6:54






          • 2




            @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
            – TylerH
            Oct 4 at 18:04










          • @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
            – Purple Monkey
            Oct 4 at 23:21










          • @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
            – TylerH
            Oct 5 at 1:33










          • This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
            – Neil Slater
            2 days ago














          up vote
          2
          down vote













          Yes you can, provided you haven't already used your reaction that round.






          share|improve this answer
















          • 5




            I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
            – Purple Monkey
            Oct 4 at 6:54






          • 2




            @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
            – TylerH
            Oct 4 at 18:04










          • @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
            – Purple Monkey
            Oct 4 at 23:21










          • @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
            – TylerH
            Oct 5 at 1:33










          • This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
            – Neil Slater
            2 days ago












          up vote
          2
          down vote










          up vote
          2
          down vote









          Yes you can, provided you haven't already used your reaction that round.






          share|improve this answer












          Yes you can, provided you haven't already used your reaction that round.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Oct 4 at 6:49









          RedTera

          3756




          3756







          • 5




            I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
            – Purple Monkey
            Oct 4 at 6:54






          • 2




            @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
            – TylerH
            Oct 4 at 18:04










          • @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
            – Purple Monkey
            Oct 4 at 23:21










          • @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
            – TylerH
            Oct 5 at 1:33










          • This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
            – Neil Slater
            2 days ago












          • 5




            I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
            – Purple Monkey
            Oct 4 at 6:54






          • 2




            @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
            – TylerH
            Oct 4 at 18:04










          • @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
            – Purple Monkey
            Oct 4 at 23:21










          • @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
            – TylerH
            Oct 5 at 1:33










          • This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
            – Neil Slater
            2 days ago







          5




          5




          I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
          – Purple Monkey
          Oct 4 at 6:54




          I'm downvoting because although brevity is acceptable and this may be correct, fuller explanations are much more useful. Could you provide a bit of backup for this answer; maybe quote the relevant rules?
          – Purple Monkey
          Oct 4 at 6:54




          2




          2




          @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
          – TylerH
          Oct 4 at 18:04




          @PurpleMonkey Respectfully, while the comment is helpful, I think refraining from voting would be more appropriate than downvoting, especially in the case of a low-rep user; downvotes indicate wrong or non-useful answers, and this one is neither. Posting a correct and useful answer and getting downvoted sends a bad signal to the poster who is new to the site and to answering here.
          – TylerH
          Oct 4 at 18:04












          @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
          – Purple Monkey
          Oct 4 at 23:21




          @TylerH that may be true but there is also something to be said about it's unhelpfulness. I could say the exact opposite to this answer but without providing any evidence/backup it's not a useful answer. Answers are expected to be self contained and provide the necessary information, not provide one sentence and expect readers to confirm it's true themselves by having to read through the rules.
          – Purple Monkey
          Oct 4 at 23:21












          @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
          – TylerH
          Oct 5 at 1:33




          @PurpleMonkey The difference is you'd be wrong and know you are wrong; if you know enough to know something is correct, it seems disingenuous to downvote a correct answer simply because it's lacking citations. It's more helpful to newer users to leave the voting be and simply ask for citations.
          – TylerH
          Oct 5 at 1:33












          This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
          – Neil Slater
          2 days ago




          This is incorrect, reactions do not refresh at the start of the round, but at the start of each creature's turn. So a creature can use two reactions per round, but cannot use two reactions in-between their turns.
          – Neil Slater
          2 days ago










          Cyanic is a new contributor. Be nice, and check out our Code of Conduct.









           

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