Hmmm it seems like she is one of the unpopular characters. I Personally like her alot but i dont have any gold cards of her to give good advice :-\I noticed there wasn't one in the character section. Anyone got one?
I also have a Raw Nerv Painwheel, and I agree that the ability doesn't seem to be that useful. Painwheel has so little health that she's basically dead if the ability activates anyway. I think it would have been much better if it was the ability had some sort of chance at a temporary buff, kind of like Untouchable Peacock or Resonant Evil Big Band.I also have a gold Raw Nerv Painwheel, and I think her signature ability isn't as good as some of the other golds. This is mostly because it requires you to be at a low health level for it to work. Hopefully, somebody posts a tier list soon, and if not, I might once I have all of the Painwheel variants.