Requirement: Psyker Talent, 1 Advance in Lore (Forbidden – Daemonology)

You can use your Psy-Powers with forbitten knowledge when dealing with daemons. When you are using a psychic power and the target is a Daemon, you gain an amount of success levels equal to the number of advances you have in Lore (Forbidden - Daemonology). This may turn a failed test into a successful one.