Wielder of Profane Powers

A Corsair Prince with this trait gains an additional level of Psychic Mastery (to a maximum of 3 levels) and must choose to select at least one or more Psychic powers from the Malefic Daemonology Discipline. Other models in the same Detachment with the Wild Psyker special rule may also use the Malefic Daemonology Discipline. When rolling on the Wild Psyker Perils of the Warp table, all models affected by this special rule, that is all models with one or more powers from the Malefic Daemonology Discipline, replace the last entry, The Eye of She Who Thirsts, with:

Lust for Dark Power: The power of his ancestors sings through him, encouraging the psyker to greater acts of destruction and leading him towards eternal damnation. For the rest of the game, during the controlling player's Psychic phase, before any other psychic powers are manifested, this model must attempt to manifest any one Malefic Daemonology power it has access to using at least 2 Warp Charge points. If multiple models in a single army are affected by this result, determine randomly which model manifests a power first. If the Warp Charge pool is emptied before an affected model is able to manifest a power, or for whatever reason the model is unable to attempt to manifest a power, then that model is treated as though it had failed a Pinning test (if it is currently locked in combat, this has no effect).