Rank 1
Increases your total Intellect by 2%.
Mental Strength
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Rank 2
Increases your total Intellect by 4%.
Rank 3
Increases your total Intellect by 6%.
Rank 4
Increases your total Intellect by 8%.
Rank 5
Increases your total Intellect by 10%.
Sourced change history
2026-10-16 · Change
Increases your total Intellect by 10%.
Sources: Game files · beta build 1.60.1.70425
2026-10-16 · Change
Moved talent row and changed effect to increase Intellect
Sources: WoW Forever Beta Development Notes – Updated October 15