Inner Focus
Priest· Physical· taught by the Inner Focus talent· 1 rank
Instant · 3 min cooldown
When activated, reduces the Mana cost of your next spell by 100% and increases its critical effect chance by 25% if it is a non-periodic spell and capable of a critical effect.
Data from the game client, fvbeta-1.60.1.70291-r4. Game data © Blizzard Entertainment. Spell ID 14751.