Does the raid-wide effect of Shamanistic Rage stack when used by multiple shamans at the same time? For example, if Shaman A and Shaman B both pop Shamanistic Rage at the same time, does the raid get double the mana regen effect as long as both Shamanistic Rages are running?
The mechanics behind this could become relevant with raids switching to 20-man soon and potentially having 3-4 or more shamans in raid. If it DOES stack, then that’s easy. If it DOESN’T stack, then it could be most efficient to stagger the Shamanistic Rage pops to get the most mana regen possible for everyone throughout encounters.