You disperse into pure Shadow energy, reducing all damage taken by 90%. You are unable to attack or cast spells, but you regenerate 6% mana every 1 sec for 6 sec. Dispersion can be cast while stunned, feared or silenced. If Dispersion runs its full duration, and you are not the victim of any damage or harmful effects during its duration, your spells gain 25% damage for 1 min.
edit.... o yea and new psychic horror -Causes your Psychic Scream ability to inflict Psychic Horror on the target when the fear effect ends. Psychic Horror reduces all damage done by the target by 30% for 6 sec.