Mind Shield

This is the ability to hold a mental 'shield' that warns you of telepathic attacks, and helps defend well. A shield may be turned on and off at will. When you go to sleep or become unconscious, your shield remains as it was set. Repeated failed attacks against a shield become increasingly more difficult for the attacker.
It is similar to that of the Mind Block in function, but has more mental direction which pushes back against the attack instead of as a general application. And unlike Mind Block, which simply nullifies an attack (Ω), Mind Shield is categorized as Meta-psychognosis (ΨΜγ) because while using this power to block telepathic attacks, it can also gather basic information about the attack, its origin, and its user.
See also: Mind Block

Related School

Meta-psychognosis (ΨΜγ)