another newb another help topic

If you want to replace Luke, I'd recommend mining Savage from the Arena. He's not so strong at the lower levels, but is easy to mine and has killer health. Once he's starred up a bit he's a great addition to the team.

I also love my Asajj. She's easier to kill than the others, but her Strike Fear is a lifesaver when the enemy taunts. Also, her Endless Wrath resets her cooldowns when used right, which helps a lot when under pressure.