This spell does not have a direct equivalent in vanilla.
Mind Blank
Level: 8
School: Abjuration
Range: Touch
Duration: 8 hours
Casting Time: 8
Area of Effect: 1 creature
Saving Throw: None
The subject is protected from all devices and spells that detect, influence, or read emotions or thoughts. This spell protects against all mind-affecting spells and effects as well as information gathering by divination spells or effects.