Takes ages to collect, 20 seconds to spend

I had over 10,000 clues saved up, and yesterday I suddenly bought the Shaman, Forward, Navigator, and Aviator all at once lol. I was planning to buy them anyway, but it feels like I suddenly splurged and used up all my clues.. 🤔 Today, I'm thinking of buying just one more from the Magician/Lantern, Kabo/Guard, Prisoner/Ripper/Wu Chang/Gravedigger/The Mind's Eye. I'm leaning towards the Prisoner or Lantern. I think the Ripper has decent aggro among rescue characters, but setting aside how difficult they seem, I wonder if there's an advantage when playing in a team? • ᴗ •̥ ˳ ˳