I do have them but not as cards. They might be added further down the road but currently I have other things to focus on.

@Gorgonsoula: I recently got a bunch of new cards from a player called Aerothorn. Amongst those was a Training Lightsabre. Very useful for me, as my poor Kel Dor Makashi Duelist is stuck with that weapon until he can find a Kyber crystal, replacement power module and someone to reassemble the lightsabre :)
Technically although it is not intended to be lethal, a Training Lightsabre can cause a foe to reach their wounds threshold. However with no Crits, it takes some time (and luck). If you think about it, it is possible to beat someone to death (or at least unconcious) with nothing more than a blunt stick.
If you do happen to have a Power gen card or Kyber crystal card that would be great, but lets face it, I could always just make a note when I find them.