[Comartemis]

Had a thought about a device type a minute ago. We've got unison devices already, but do we have anything like device familiars?

I'm thinking of something like an inverse to the unison device concept. UDs like Rein and Agito are designed primarily to enhance the power and ability of their masters but can also fight separately from them using their own abilities. What I'm thinking of are devices designed to fight for their masters but also possessing the ability to Unison In with their masters and enhance their abilities as a secondary function. Think of those device personification images you've probably seen of Levantine or Raising Heart on danbooru or in the image thread and you've got the right idea.