I am a bit surprised on the answers so far:
1. Sonnia? She dan do some fire - but her key word just does not seem that killy. The whole theme for example seems to have a problem with armor or other defensive mechanics
2. Marshalls? They all have too low attack stats. Who is the damage dealer here except Lady J?
3. Hoffmann. Ok, Joss, Peacekeeper, hoard, Fiona -> all hitting hard. Handing out fast and tokens. That seems like fun 🙂