Prepping my 'Hold the Line' Event deck for FNM tomorrow?

I picked up the Hold the Line deck and I want to play it at FNM. I think I have a pretty good chance with it from the games that I've played with my friends but I just want to know what experience you guys have with it. Are there any cards that I should for sure remove? I don't have alot at my disposal to add. The best might be my Angelic Overseer or Elesh Norn: Grand Cenobrite even though it isn't the closest fit to that deck's theme. Thanks!