Best leveling build. Blood or unholy and why.

I want to start a dk for the fisrt time and all info I can got are not for the 3.3.5.

So I need advice and good spec .

Thanks

I'd say unholy, it's more versatile. Blood is great for pretty much one thing, it has high self heals, low damage and weak tools to deal with situations that usually arise during leveling. Unholy can do almost the same in heals, but does more damage, has more tools to adapt, counter anyone in PVP, counter gankers, kill "Wanted" bosses, nuke big packs of mobs. Also you will familiarize yourself with good and wanted spec, that works in PVE as well as PVP later in game.

Unholy for higher AoE damage mobs plus you get extra mount speed. If anything is threatening you can usually interrupt it with mind freeze death grip or strangulate so you don't need much healing, death strike and death pact do the job.

Do you have a good talent tree with level by level skill?

Thanks

When you have access to heirloom one handers then I'd go Frost DW. I find it the smoothest leveling spec. Also deals the most DPS in Dungeons.