Inner Fire (Warcraft III)

Inner Fire is a Priest ability researched at the Arcane Sanctum for 100 and 150. It requires the upgrade Priest Master Training.

It cost 35 Mana and increases the target friendly unit's damage by 10% and armor by 5 for 1 minute.

''The mages of Dalaran discovered a way to bring out the potential of the warrior’s fighting spirit and essentially wreathe them in their own spiritual energies. This has had the overall effect of making the Alliance warriors more resistant to damage and better able to deal damage.''