Vile Researcher

You have invested considerable time into the study of the Vile, and thus are familiar with its abhorrent methods. If you have the spellcasting or the Pact magic trait, all vile spells are added to your spell list, and you can learn/prepare two of them instantly (following the normal rules for preparing or learning a spell). These spells do not count against the total number you can either prepare or learn. If you do not possess either trait, you learn 3 spells of your choice from the Vile spell list, with a maximum level of 1. Between each long rest, you can cast any of these spells you know a number of times equal to the amount of times you have taken this feat You can take this feat multiple times, reflecting further and further research into this dark field.