stackovat se 5x - zrychleni o 0,5s... funguje
po vycasteni jednoho greater healu se ma bonus smazat -> ma fungovat jen na jeden greater heal... nefunguje - buff zustava na 15s, jakykoli dalsi flash ho obnovi a po vycasteni greater healu buff nezmizne (T4 priest jede 5x flash, greater, greater, greater, 1x flash, greater, greater, greater............)
Quote
(4) Set: Each time you cast Flash Heal, your next Greater Heal cast within 15 sec has its casting time reduced by 0.1, stacking up to 5 times.