Luna had used demonic energy to attack Polskrab, which meant that she was not only working together with the demons but was probably a demonic worshipper that had gained power from a high-tier demon as well. That would explain how she was able to easily get rid of the cuffs that were meant to be used on Golden Knights and could block their mana.
Demonic energy was not mana, so such cuffs would not work, not to mention the fact that Luna was able to heavily injure, almost even kill a Golden Knight, which shouldn't be possible when considering the fact that she was merely a mid-grade Silver Knight, one that had only recently reached the mid-grade.
"How long ago did this happen?" Elron suddenly asked the maid who was standing nearby.
"We are not sure, my lord, we found sir Polskrab about 17 minutes ago, but by looking at the blood present and how he was unconscious, it could have happened a couple of minutes before that."
