At least 4/4; if you plan on using a lot of buffs (Oath of Desecration, Wildfire and the like), 5/5. Like I said, you'd be dumping all those extra Lone Wolf ability points into saving throws. Statuses wreck Lone Wolves.
Oh and for 4/4 you need 20 points(all the lone wolf's hefty bonus), for 5/5 you need 30 points so those numbers aren't any good....you'll need to have gear enhancing willpower and body building but that's always a mixed bag because the gear that has the points you need might otherwise be worthless and the otherwise awesome gear might be missing something you need. It's hard to really count on the loot/shop system....I hate it and don't like counting on it before I start a game.
