Wouldn't mind a defensive support (Shiva), offensive support (Ramuh) and healing support (Leviathan).
Then Fenrir as a mount ala unicorn.
I'd also like to see a little more feedback on the egi's signature move since, other than a cool down triggering, I can never tell if it's going off. It would be neat if, when they used their signature move, a transparent version of the primal they represent appears over them to cast the spell.