Force Destruction/Destruction Orb: An energy attack consisting of a semi-wide-spreading energy beam/field or a single orb of dark side energy, which needless to say would have to be pretty fricking powerful (and should be very hard to learn).
"There is something going on in time and space, and beyond time and space, which, whether we like it or not, spells duty." -Winston Churchill
"For of all sad words of tongue or pen, The saddest are these: 'It might have been!'" -John Whittier
"Apathy is death." -Kreia