What about the Soul Reaper? I didn't like the original (except for the wizard's design – it's surprisingly good for Revan, an Asian woman emitting magical rays), and I didn't buy the expansion.
Right now, I wouldn't recommend buying it. Legendary items drop everywhere, there are billions of tons of gold, you can create legendary items from yellow junk, and they're trying to balance set items (why bother tweaking the drop rates for good and bad items when you can just give everyone the same +80000% damage bonus, that's balance!), and there are problems with the poor-quality engine that are now becoming apparent. If tens of thousands of damage generally worked fine, now some classes start to lag, and AoE attacks dealing trillions of damage with a bunch of modifiers are causing problems. Oh, and there are bugs in the mechanics that can get you a week-long ban just for using an item that glitched, and there's a problem with hordes of bots that play better than real players, so that's the situation.