Board Thread:Off Topic/@comment-24993958-20151118083252/@comment-25857155-20151120031142

She's immune to its negative effects, though, and uses it to directly power her up.

You could make one that lets you store it up and fire it in bolts, rather than powering you up.

You could also make one that lets you generate it in moderate amounts, effectively making you a walking tazer, or if powered up by lightning Dust, a veritable Sith Lord without being too powerful.

You could also make one that lets you modify the electric currents in your own body to effect your nerves, making yourself immune to pain and such (though that could have terrible aftereffects) and allowing you to channel any external electricity through your body safely.