You have gained experience using your devilish transformation, and can now conserve that power to use consecutively through a day, as if managing a pool of energy. Your Devil Trigger's time limit now functions as follows:
- If Devil Trigger is cancelled as a bonus action before 1 minute, subtract six seconds from your remaining time. If you have not yet finished a long rest, you may then reactivate Devil Trigger as an action using your new remaining time. After total of one minute of time has passed with Devil Trigger activated, it cannot be used again until you finish a long rest.