Fiendish Hemophage (5e)
Most sorcerers come from some sort of bloodline or heritage. Some are made by accident. But the one commonality is the persistent indwelling of magic within the user. Until now… Low complexity tweaks to Draconic Bloodline Sorcerers in D&D 5e that adds a lot of...flavor. Not a true vampire character or blood mage¸ but you do get to drink blood and use magic. The sequel variant to Draconic Hemophage.