What is vampiro de mana?

As an AI language model, I don't have any specific information about "vampiro de mana". However, based on my general knowledge, "vampiro de mana" might refer to a creature in a fantasy setting that is a mixture of a vampire and a mana-based being (mana often being a form of magical energy). In some games or stories, they may be depicted as powerful and deadly creatures that feed on both blood and mana, granting them immense strength and abilities.