- Flash Concentration
- Runecarving Power
- Each time you cast Flash Heal, Heal has its casting time reduced by 0.2 sec and healing increased by 3% for 20 sec, stacking up to 5 times.
- Runecarve on: Neck, Wrist
- Requires: Priest (Holy)
Flash Concentration is a runecarving power obtained from 
[Memory of Flash Concentration].
Patch changes[]
Patch 9.0.5 (2021-03-09): Buff duration increased to 20 seconds (was 15 seconds). - Hotfix (2020-12-01): Fixed an issue where Flash Concentration was not reducing
[Heal]'s cast time by 0.2 seconds per stack as indicated by the tooltip. - Patch 9.0.2 (2020-11-17): Added.
