Originally Posted by
rogralla
To start with for a PVP spec you are going to want a 2h for DK doesn't matter what spec because you will just hit harder. Now depending on what you want to do i.e arenas or BG's is totally how you would choose your spec. For BG's i have noticed that the unholy spec has proven to top all others due to the fact even after you die your diseases keep ticking for large amounts and in return keeps you up on the charts and keeps pressure one people. For arenas i also personally like the unholy for the ghoul stun and damage for healers, but frost has much higher burst DPS. It really depends on your play style and i definitely would recommend trying the unholy spec it is my personal favorite.