You still looking for people? I've got an idea I'd like to try if you're cool with it. It's basically a cross between Incursio and Lionelle. Using Tyrant's Heart as a catalyst, it grants superior physical abilities, senses and armour, as well as the Tyrant's evolutionary abilities, but at the expense of less armour and more difficulty controlling it. I'll probably call it something like Tyrant's Heart: Fafnir, with a supplementary weapon called Balmung or Gramr