Duration: 10 minutes per level of experience.
I.S.P.: 4 (per each duration period)
This is the ability to completely close or block oneself from all
psychic/mental emanations. When intentionally closed to supernatural
or psychic forces the character can not sense anything, can not use
psychic abilities, nor be influenced by others. A mind block will prevent
penetration of telepathy, empathy, hypnotic suggestion, and empathic
transfer. It can be an invaluable protective mask when dealing with
malevolent psychic forces. Adds a bonus of + 1 to save vs all psychic
and mental attacks.