For whatever reason, the Tremere curse is stronger in you than in most of your clanmates. This was no great liability while all Assamites were so afflicted; however, when ur-Shulgi cast the Breaking, the great ritual's power did not fully cleanse you. You now suffer from a thirst for Cainite blood – but for you, the very substance you crave is a poison. You take 1 point of aggravated damage when you ingest any non-Assamite vampire blood. This damage cannot be reduced or negated. In addition, you cannot commit or benefit from diablerie.