WoWDB

Normal:
Absorb your active Glimmer of Lights, triggering their effects at 150% value and granting 0 Mana per Glimmer of Light consumed.

Divine Plea:
Absorb your active Glimmer of Lights, triggering their effects at 150% value and restoring 15 Mana over 15 sec, but your healing and damage is decreased by 50%.