Arcane Bloodline

Choose one sorcerous source with the GM: draconic, wild, storm, shadow, divine, aberrant, clockwork, fey, elemental, or custom. Your Sorcery powers may carry harmless signs of that source, and you have advantage on Arcana checks to identify similar magic.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.