My idea for this was to have a build that would be able to lock down an area for a long time, and cover a lot of distance, to shut down a large amount of enemies, forgoing strength however.
Of course, Arcanes and Aura are switchable to whatever you feel, I just like these Arcanes myself, and [Rejuvenation] gives me a good way to heal without teammates around, while offering some extra team support of course.
Anyways, let me know what you think, I'm always open to suggestions.