Yes, Avengers can be very potent, but, as all melee classes, they are rather equipment-reliant for successful multiple-ppl hell play. Avengers can be excellent party players if their equipment doesn't allow them to solo hell yet -- Conviction is something all casters will *LOVE* you for. Also, Avengers, just like Berserkers, have no problems with physical immunes. Avengers are not as immune to IM as berserkers are (zerkers have 100% magic dmg), so you'll proly have to have a weapon on switch that has little physical damage but a lot of ele. Overall, very fun class to play.