Description: Any Psyker with a weapon or ability with this special rule may choose to make a Psychic check before making any attacks with that weapon or resolving the ability. If the Check is successful, then the Strength value of all attacks made with weapons or abilities with this special rule is increased by +2 (in addition to any modifiers the attack or weapon may already possess), and gain the Reaping Blow (3) special rule. These benefits are applied only in the Phase in which these attacks are made and ends immediately after that Phase is resolved. If the Check is failed then Perils of the Warp is resolved targeting the unit containing the model that failed its Check. If the Psyker survives Perils of the Warp then it may attack as normal.