Damien

Damien first appears in Season4 Episode 1, Louise of the Holy Kingdom. He is either the brother of Jack, Jeannette, and Bleu by blood or by the strong bond they shared as Gallia Knights.

Damien is capable of commanding respect of his siblings, and seems to be the leader of their four person group. Little is known about his powers, except for his extraordinary gift of alchemy transmutation.

In The Desert Elf, he can transform the ground into a deep pool of water using a thing that looks like odd trumpet with a button without showing excessive movement. He can change the particles in the ground with his trumpet thing.Eg, rock to water.

Season 4 Tabitha hire them to help with fighting the Ancient Dragon back at the school. They setup a shield around the school to stop the smaller dragons from getting in the school.