Improved Inner Fire, a Discipline Priest talent in WoW Forever

Improved Inner Fire is a passive talent in row 4 of the Discipline tree. It needs 15 points in Discipline, so the earliest you can take it is level 25 (up to 5 levels sooner with the Legacy perk Talented). It has 3 ranks. It has changed since Classic Era.

Improved Inner Fire

3 ranks

Requires 15 points in Discipline

Increases the Armor bonus of your Inner Fire spell by 15% and increases its total charges by 4.

Every rank of Improved Inner Fire

Rank	Text
Rank 1	Increases the Armor bonus of your Inner Fire spell by 15% and increases its total charges by 4.
Rank 2	Increases the Armor bonus of your Inner Fire spell by 30% and increases its total charges by 8.
Rank 3	Increases the Armor bonus of your Inner Fire spell by 45% and increases its total charges by 12.

Numbers in gold changed from the rank above.

Where it sits in the Discipline tree

Needs

No prerequisite talent

Unlocks

No talent needs it

Same row

Row above (row 3)

Row below (row 5)

Row numbers are on the left and the number in a corner is a talent's rank count. Gold marks Improved Inner Fire.

Compared with Classic Era

What differs from Classic Era: its rank 1 text.

Rank 1 text

Classic Era

Increases the Armor bonus of your Inner Fire spell by 10%.

WoW Forever

Increases the Armor bonus of your Inner Fire spell by 15% and increases its total charges by 4.

Open the Priest talent calculator

All Discipline talents

The other Priest trees: Holy and Shadow. Everything that changed for the Priest since Classic is on the changes page.

Game data from the WoW Forever beta client, build 1.60.1.70291, as published by talentsforever.com (CC BY 4.0) on 2026-10-08 and reformatted by us. Numbers can still change before launch.