I recently tried to do a MM build, thinking that N/Mo would solve the case I found that I couldn't keep the heals up due to low energy. N/Me wouldn't work either as energy theft spells were slow to casting.
I also got tired of using Verata's Sacrifice and waiting for the long recharge if I had 4 or more minions. That's when it hit me, why not N/E? That's when the build started to shape.
N/E MM build.
16 Death Magic. 12+3+1
13 Soul Reaping 12+1
Armor:
Best to wear armor that adds defense for any minions you control.
Boots that decrease the cast time using minion spells.
And making sure you have a Grim Cesta that gives you a 20% chance of having +1 death magic.
Skills:
1)Animate Vampiric Horror
---Minion that steals health from enemies which you receive as health.
2)Blood of Master
3)Verata's Sacrifice
4)Verata's Aura
5)Deathly Swarm
6)Rotting Flesh
7)Glyph of Renewal

Resurrect Signet
What to do:
-Use Deathly Swarm and Rotting Flesh to kill off enemies.
-Exploit corpses using Animate Vampirc Horror.
-Blood of Master and Verata's Sacrifice to heal minions.
-Verata's Aura to steal enemy minions or reclaim yours if they are stolen.
-Use Glyph of Renewal to nullify the recharge of Verata's Sacrfice if you have four minions or above. -OR-
-Use Glyph of Renewal to nullify the recharge of Vampiric Horror giving you chance to summon a second minion immediatly after the first.
Resurrect Signet to raise fallen party members.
Tested in Alliance battles and PvP. Don't know how it would do in PvE.
Comments and criticisms welcomed.