Ok so every few months i play wow and then i leave wow for a few months as everyone knows it can get quite addictive, i love the game though. So im going back to it this month and everytime i go back i make a new character/class, first time i had an undead mage, second time an orc hunter, third time a blood elf rogue, and now im thinking of making a lock.

Because out of all the classes i played i enjoyed the mage the most, so i thought a lock would be a bit similar, so my question is, what race is best for PvP? Also, it has to be on Horde side, i only play on Horde since everytime i tried going on Alliance there's little children swearing n all that, anyway, i would go undead because i like them as a race, but i kinda think the gear on them looks a bit sh*t, so i thought maybe a blood elf? or an orc?

what do you think?