Jacques

First seen in episode one of season 4, Jack is introduced eating with his accomplice Bleu. Bleu and Jack steal the Founder's Round mirror, and capture Louise in an unknown treasure room within Romalia. Saito finds the two theives, but Bleu escapes managing to take the relic with him. Jack fights Saito head to head proving his skill in magic and combat skills. Using earth magic primarily, Jack demonstrates the same aptitude for summoning golems as Guiche, except unlike Guiche he also shows skill in non-magic combat. Specifically he is shown creating a chained mace from a small piece of broken wall. Adept in fighting he proves a match against Saito and if it wasn't for Louise, Saito could have been seriously injured. Mage guards are shown escorting him away from the grounds after the explosion had settled.

Jack is an example of mages capable of magic without directly using their wand. When making his mace, Jack needed only to touch the fragment of rock in order to transmute it.