"The ink pixie is a beasts known to use dark energy attacks. They are small and hard to hit. But they are also able to use trickery. I mean that in the methods that they use their environment very well. But they are very well known for assimilating in to human society and enjoying libraries. So much so that they have changed over generations to use more magic like skills related to libraries as a whole."
One of the students that had been placed in Brad's group was right there to support everyone. He was familiar with the beasts in the city to some degree. Mostly because he had tried to come to this library before and been thrust out.
"Explain more." Brad remained focused on the dozen or so floating black pixies that were being cheered on by their tamers. The tamers weren't lifting a finger to help or fight in any way. It was clear that they thought they had the upper hand by miles. Underestimating the group was to Brad's strength though.
Creation is hard, cheer me up!