yeah, they added some cool skills for the blood necro, check it:
Blood Drinker If your health is above 50%, you begin Bleeding for 10 seconds. Steal up to 20-56 health from target foe.
Jaundiced Gaze If target foe has more health than you, you steal up to 18-52 health. Otherwise, you deal 18-52 damage
Lifebane Strike Target foe takes 12-41 shadow damage. If that foe's health is above 50%, you steal up to 12-41 health.
Oppressive Gaze Target foe and adjacent foes take 5-41 damage. Steal up to 15-39 health from any who were suffering form weakness.
Vampiric Bite Touch target foe to steal up to 29-65 health.
Vampiric Spirit For 5-17 seconds, your spells cost 3 more energy, but whenever you cast a spell you steal up to 5-41 health from one nearby foe. (ELITE)
Vampiric Swarm Vampiric Swarm flied out slowly and steals up to 15-51 health from up to three foes in the area.
Wallow's Bite Target touched foe takes 20-50 shadow damage.
Vile Miasma Target foe is struck for 10-54 cold damage. If suffering from a condition, that foe is hexed with the Vile Miasma and suffers -1-3 health degeneration for 10 seconds.
Hence my joy at the new necro skills