If you want to enjoy partiing around then go bard/wiz . It's awesome. Main bards ALWAYS get into parties

If you want to pvp and solo, go wiz/cleric. Sure you won't be moving around fast, and will miss noise, but you won't die at solo grinding, and will be able to kill giants with bless.

edit : the cleric's absoluteness damage deals enough damage to kill a pure int. And since it ignores EVERYTHING your pvp chances against ints will grow

(But warrior/clerics will use this tactic too, and you will fcking get pwned always by them

)