Attacking Warrior + Defense: Strength, Armor, Vitality+ Basic Attacking warriors have a surplus of strength to take monsters with large amounts of HP down, quickly, and efficiently, without taking too much damage. Adding more to your armor, vitality, and strength will allow you to tackle these behemoths hard while staying alive. High armor levels will mitigate damage and keep you alive. Vitality will also keep you healthy during those lengthy battles, but remember to keep a spare healing potion or two.
What levels and skills would you suggest for that? (Ex: bite lvl 6, charge lvl 1, and swipe lvl 3)
Personally, I would try getting the prerequisite skills for Thrash first, and then stick to upgrading Thrash and Slash for a while. These will give you decent damage for long time, while doing quests. Then again, I play a priest, and am not nearly as good a warrior as Cay and Dazz are. ;P(Keep in mind, you can always reset your skills later!)
I guess I should add some tips on what skills you should have XD After all, whats a warrior without any warrior skills?A plain old wolf!