In-Depth Action Rules
Parent page Actions
Parent page Actions
These rules clarify some of the specifics of using actions.
Free actions with triggers and reactions work differently. You can use these whenever the trigger occurs, even if the trigger occurs in the middle of another action.
Using an activity is not the same as using any of its subordinate actions. For example, the quickened condition you get from the haste spell lets you spend an extra action each turn to Stride or Strike, but you couldn't use the extra action for an activity that includes a Stride or Strike. As another example, if you used an action that specified, “If the next action you use is a Strike,” an activity that includes a Strike wouldn't count, because the next thing you are doing is starting an activity, not using the Strike basic action