So I was thinking about this the past few days. I think the Discipline skill is GREAT for using force powers and I think it really relates well to the notion of using powers and the Discipline that Jedi seem to have. I think it encompasses the idea of the Light Side of the force very well, at least in the idea of how Jedi strive to be.
But... what about the Dark Side? I don't think the Dark Side uses Discipline at all. It's all emotion... anger and fear and hate and love. Passion and bursts of emotion. Dark Side users, such as Sith, nurture and feed upon these emotions in order to trigger and expand their Dark Side powers. At least how the Dark Side has been broadened in the EU, which is what I'm basing all of this on.
I know the Dark Side hasn't been covered much at all in the core rulebook, so this strictly relates to homebrew stuff. Has anyone used a different skill to trigger Dark Side powers, other than Discipline? I like that Discipline is a Willpower skill for Light Side force powers and again I think it fits well with what we know of Jedi. I think Dark Side would be more a Presence skill, maybe even Cunning?
Maybe skills such as Charm or Deception or Cool. I like that one skill is used to trigger Light Side powers, so it should be the same with Dark Side. Maybe create a custom skill to use Dark Side powers?
Any thoughts or ideas on this are appreciated. I've read through two homebrew force stuff and haven't seen this covered.