So this is my first time playing a dk and i was just leveling and putting tallent where i thought it wuld be smart so plz just let me know what do you think about this spec for pve(mostly HCs tanking maybe end game) and pvp i hope the link is ok if not plz comment to fix it ;)
3 talents on Scent of Blood is overkill, better put 2 of them to Two Handed Weapon Specilization. Runic Power Mastery is not needed at all, since you will never run out of RP.
Demmye is correct. I would move the 5 points out of Icy Talons, 3 out of Scent of Blood, 2 out of Runic Power Mastery and put them in Two Handed Weapon Specilization, Might of Morgraine and if you like, Icy Reach. Icy Reach is good for PvE and PvP if you want Icy Talons. This leaves you with 3 points left over to put where you would like. Icy Talons or Bloody Vengeance.