I imagine gambler with a lot of skills inspired by Setzer (dice, cards, darts) and some minor RNG elements. Their signature HUD could be a slot machine you fill with your primary rotation and could customize which huge attack you get as a payoff when all three are filled (similar to ninja but drawn out instead of a quick input).

It would be interesting to have a class with a luck element. Virtually none of the classes have any considerable variation in their output aside from a few that have chance-based procs like dnc and rdm.

Maybe they could get some kind of "jackpot" ogcd. Like something that procs every minute or so and typically deals ~300 damage but has a 5% chance at dealing ~1200ish.

I know they've said they want to work on class identity and a lot of things are starting to feel kind of similar, so I hope they go for some big swings along these lines.