Ah, the door of Skye-R’ym!
You’re right, though paladins would make sense too. But Space Wizards is the idiomatic form.
Star wars is about sword-wielding space wizards, so it’s not exactly a force leap off from DnD
The operator of the power plant it seems.
I use the rules as is, but I’d love it if there was something less complicated (so adding a clause for spell level is not an option to me). If DnD 5.5 would go for “one spell slot per turn”, I’d welcome it, even if it’s a slight nerf for casters.
If you’re serious: The Wushu system gives you one die per description element, so you literally get better the more dynamically you describe the scene!