Psychic Focus
(Rule)Description: Before making any To Hit rolls with this weapon, the Psyker must make a Psychic check. If the Check is passed, then the Psyker may attack as normal using the profile shown for this weapon. If the Check is failed, then the Psyker suffers Perils of the Warp, and if the model is not removed as a casualty then it may attack as normal but may not use this weapon.