Dangerous Forbidden Technique: Zora goes as far as inscribing magical trap circles on himself. Observers note that this is incredibly dangerous since it means his own magic is attacking his body.
Once More, with Clarity!: When Zora is introduced, he is seemingly attacking the Vice Captain of the Purple Orcas for no apparent reason and seems to have an unexplained hate for Magic Knights in general. When his backstory as a Vigilante mage is revealed, the scene is shown again from a few minutes prior, where the Vice Captain was just about to attack an old lady who begged him for help to find her granddaughter because he considered her a bother and Zora defended her from his attack.
Tournament Arc: The Wizard King hosts a competition between randomly assigned teams of Magic Knights to decide which among them are worthy to become the Royal Knights, a special task force to deal with the Big Bad's group.