[@Antarctic Termite] stealing a rifle would be child's play for my character, so that's a very viable option.

I'm more thinking someone who keeps their distance, but can also distract people. Considering me characters abilities, familiars don't matter, so there is only the need for someone to help with the Witch.

In essence, I'm looking for someone with accuracy (enough to hit a soul gem) who can keep hidden if neccasary, and has decent enough firepower that they can take care of themselves should they get in a fight.