Put it this way, Livi, you're rocking more attacks with higher bonuses than anyone else in the party right now, your AC is also the highest, you have more hitpoints than Ragnar and you've got a Cave Troll's extraordinary attacks, which includes Pounce -- i.e. if you charge, you can make a full attack at the end of that charge, i.e.e. you can hit with all your attacks at once and not just one attack as you normally would. If you can't hit the guy with all that, then really, it's all over. Standing off and plinking with spells isn't reeeeally an option since bar one or two backups you're wearing most of your spells.