@Gorstak .. all you have to do is survive the first series of spell casting from the mage.. Then he/she is out of mana.
Just attack them with your weapon.. and you win..They are out of mana.. they can't cast spells on you.. and are forced to off-screen
You anticipate this....(or maybe you will from now on) and cast mage spirit... or toggle on your cripple battle tactic to CC them.. (crowd control)
to prevent them from off-screening your attacks..
I've noticed you complaining about this and blink... This spell takes 30 sorcery to cast... 30 Sorcery can be trained in like 30 minutes or less...Now you can Blink just like them.. and catch up.....
But what you do is blink infront of them.. then cast mage spirit... so by the time they get on your tile.. the cast time for the mage spirit has already gone through.. and it stuns them...... or............
If you don't want to train sorcery up to 30..(*you're able to get to 34 sorcery for **free **with your practice staff.. if you don't have one I can get you one)... you can also buy a blink wand!.... It's really cheap.. and solves the problem that you bring up the most.
I hope these pointers help you out enough, that you're able to understand that warriors are very strong and viable in the game.
If you'd like some more tips on PvP just ask.. instead of posting everywhere that Mage is too strong.. and warriors are too weak.
Its sounds to me like you may have a skill build on your character.. that just might need a little adjustment... Not saying that you built your character wrong... but it's definitely not working out for you!