Conversation so far:
what powers does drusilla have?
Drusilla has all the standard powers and vulnerabilities of a vampire, plus minor psychic abilities.
what are the powers of a vampire?
She is immortal, regenerates damage, drains human blood to survive, and is stronger than most humans.

Question: what other abilities does she have?
Self-contained rewrite: What other abilities does Drusilla from Buffy the Vampire Slayer have besides being immortal, regenerating damage, draining human blood to survive, and being stronger than most humans?