When can your reaction be used?
66407
Counterspelling a counterspell
22497
When should I use exposure compensation?
133090
Usage of “when” or “while” in this context
39853
How long can I wait before choosing to counter a spell?
102600
When should I use different methods of increasing exposure?
106956
How long should I wait before accepting an answer?
32241
Why must I wait two days before accepting my own answer?
46221
Can you break up your Attack action for a bonus action?
59878
When should I use "when" and "while"?
149769
A special use of "should"?
27080
When should I use a fixed or variable time step?
154646
When should "literally" be used?
111223
When does Bleeding Attack effect apply?
130870
Can you cast bonus action and reaction spells while already casting a spell with a casting time longer than a turn?
153391
Affect vs effect use
25427
When can two quantities be added together?
122243
When to answer vs when to just comment