Pure STR Rogue / Cleric
Uber buffs of cleric like blessing spell, and healing division. (1st Book of those, there's better ones, just forgot the name)
Buff yourself with those and you'll tank great, than just switch to your
crossbow/dagger and whack away with your crits
I seen a pure str level 65 rogue kill a level 74 blader as long as the rogue got the 2 first hits.
Wizards are actually pretty great too,
I seen a level 74 wizard take on 6 level 80 thieves and still win,
which surprised me when I jumped in, with a 1v1 and killed her XD
Since i'm not level 80 yet