From Guild Wars 2 Wiki
Mantras can be activated three times before needing to be channeled again. Activating a mantra gives a stacking damage bonus.
— In-game description
- Getting downed would drop your remaining stacks of prepared mantras to 2.
- Your remaining stacks of prepared mantras dropped to 2 whenever your character's effective level changes, such as moving between Areas.
For a detailed trait history, see here.
|August 08, 2017|| Path of Fire pre-patch:
|September 29, 2015||
|July 28, 2015||
|June 23, 2015|| Specialization update:
|September 09, 2014||
|August 28, 2012|| Game release: