Hi, love the Arcane Foci idea!
Just a couple of questions:
Maybe I missed it, but does Foci regain energy? And if they do, is it during downtime?
Also, you speak about foci being normal weapon (at least damage wise), but how do you view them in your games? Simple weapons charged with energy (like a ritual dagger) or magic devices (like a wand, that could even do ranged attacks)? Or both, maybe with the latter being rarer?
Thanks!