Title says it all. So I'm torn between undead DK (because I'm a die hard undead fan) and belf dk because of arcane torrent, which I see is very awesome racial for any melee class (when you line up all of your stuns, silences and arcane torrent on top of that, I somehow feel that it would make a big difference). Wotf on the other hand is the best horde pvp racial, but since every dk is going lichborn these days and non of the other spells from that tier can't rly compete with lichborn, I don't see wotf as useful as arcane torrent next to the lichborn... As said my focus is PvP, mostly arenas and duels. I'm open for any suggestions, so pls don't feel limited between UD and Belf. Short explanation of your choice is always welcome. Tnx in advance!