... and receive a task to clear some rats in the cellar
Originally Posted by qhristoff
The source collar and the larva also serve similar purposes.
The source collar forbids casting of source spells in Dos2; the larva gives you "force persuade" powers in bg3, I assume it allows vampires to walk in daylight and prohibit nothing that we know of. Also the source collar does not turn you into an abomination in a week.