Would like some advice for respecing my Necro/DM

Ok so im level 30 and plan on respecing my Necro/DM MM as stated in the title.
At the moment I have the following powers...

Necro
Dark blast
Zombie Horde
Enchant Undead
Life Drain
Grave Knight
Soul Extraction
Lich

Dark Miasma
Twilight grasp
Tar Patch
Howling Twilight
Shadow Fall
Fearsome Stare

My other power sets are Fitness with Speed, Jumping and health and Flight with Hover/Fly.

Now I'm almost 100% sure im going to drop Life Drain, however im not sure whether Fearsome Stare and Dark Blast are worth keeping. This is partly where i need some advice; I could also use some advice with whether I should take different/more extra power sets and with slotting.

I fully intend to slot my henchmen with 6 slots, but could use some advice with how many slots and what enhancements would be best to use in other skills, twilight grasp for example, how many sockets, how many healing enhancements? Should I drop some recharge SO's into it as well? Etc.

I'm not asking anyone to give all the information i'm after because it may be quite time consuming, but bits from different people would be welcome.

Thanx in advance for any help.

Drop life drain for petrifying gaze, and dark blast for gloom (It's better).
Drop one of the fitness powers you have and take stamina instead, it's VERY helpful for /dark.
Also take darkest night at 35 as it's VERY good debuff.
6-slot fearsome stare with 1 ACC, 3 fear and 2 recharge.
4 or 5 slots in twilight grasp, 3 heals and 1 or 2 ACC.
Shadow fall can use RES but dont bother with DEF as it only gives 2,5%
Tar patch, 3 rechargers is a must, possibly 1 slow.
Petrifying gaze at least 1 ACC, then up to 3 holds and maybe 1 rech.
For your L32 upgrade, 3 rechargers and maybe one END reducer.

What he said.

Although I think you should respec in Darkest Night into the build as early as possible, especially if you are planning to PvP.

Personally I'm not sure you need Stamina at all really. But I'm only level 23 with my Necro/Dark at the mo so I could go back on that...

I have Gloom and I'm actually thinking Dark Blast would be better as it's quicker recharge so the -accuracy debuff would be more frequent. Not a big thing at all just something I was thinking. Plus the DoT can leave mobs get an extra shot off sometimes as they Gloom to death.

[ QUOTE ]

I have Gloom and I'm actually thinking Dark Blast would be better as it's quicker recharge so the -accuracy debuff would be more frequent.

[/ QUOTE ]The debuff doesnt stack from one power and one user, and you can already perma-debuff with gloom.

Ah-ha. I was thinking they'd stack.

Glad I chose Gloom after all now

Never use the thing really anyway. Occasionally to pull or finish off a mob.

Gloom, Dark Blast, doesn't matter... dot or dd, but the dd is faster recharge... up to you.

Get stamina, makes your life alot easier as MM...

Other than that, what the others said

Ok... So just to clarify

Zombie,GraveKnight and Lich = 6 slots each (total 18)
Fearsome Stare = 6 slots
Twilight Grasp = 5 slots
Tar Patch = 3 slots
Pet Gaze = 5 slots

- Should i slot Gloom?

[ QUOTE ]
Ok... So just to clarify

Zombie,GraveKnight and Lich = 6 slots each (total 18)
Fearsome Stare = 6 slots
Twilight Grasp = 5 slots
Tar Patch = 3 slots
Pet Gaze = 5 slots

- Should i slot Gloom?

[/ QUOTE ]Gloomj is just about the last power to slot, make sure you have enough in everything else before sticking slots to it.

On necro side i have

Zombie Hoard(3 dam 1 acc 1 to hit debuff)
Enchant Undead(1 recharge)
Grave knight (3 dam 1 acc 1 to hit debuff and 1 def debuff)
Soul Extraction (2 recharge 1 dam)
Lich (3 dam 1 acc 1 imbolize 1 hold)
Dark Empowerment (1 recharge)

Dark Miasma

Twilight grasp (2 acc 1 recharge 3 heal) roughly 291 a heal at 40
Tar Patch (2 recharge 1 slow)
Howling Twilight (2 recharge 1 range)
Shadow Fall (1 end 3 dam res 2 defense)
Fearsome Stare (1 recharge 1 acc 2 fear)
Petrifying Gaze (2 acc 2 hold)
Black Hole (1 intangibility)
Dark Servent (3 recharge 2 hold)

Pool Powers

Air Sup (1 Dam)
Fly (1 end)

Assult (2 end)
Tactics (3 to hit)

Tele Foe (2 acc 1 recharge)

this is my build at lvl 40 grave knight are my main damage dealers if fight goes on long enough they draw swords to hit for 80-100 a hit, alot of my time is spent healing and fearing the enemies would drop black hole if i respeced again yet to test it majorly in pvp could come in handy on them rad/rad cor's tho, if it was dropped i would take either recall friend or vengence.

I would get rid of dark blast and life drain, you really dont need any blasting powers with a MM, just keep your henchmen healed with twilight grasp and you will be fine..
Leadership is a great pool power for a MM for extra Damage, ToHit and Defense for your minions..
I have found it that Stamina isn't really that neccesary for a MM as long as you have 2xEndRdx slots in your toggles..
The way i Slot my henchmen is:

Zombie Horde (2xAcc, 3xDmg)
Grave Knights (2xAcc, 3xDmg)
Lich (2xAcc, 2xDmg, 1xFear, 1xHold)
But before u get the Dark Empowerment buff, just go for Acc and Dmg in the Lich...