It really depends on the project, I think the plug-ins I have used the most, regardless of genre, are the Waves L1 Limiter, often times at the start, and Crane Song Phoenix, a touch of Radiator and/or Decapitator, by SoundToys. This is completely unrelated to genre, just going back memory lane to think about what I've used the most on an absolute level ;) - Thanks for watching and staying with me!