Necro/ ? Help

I need to pick a secondary to go with Necro/ and I can't decide what to go with. I'm looking for a fun solo'ing MM.

Heres my thoughts on each set but please correct/add to anything if you can help.

/Dark:
Pros:Great debuffs and -regen with a heal with a fun pet.
Cons:Accurate Heal and looks sort of boring.

/FF:
Pros: Great Def + Mez protect w/ Repel bubble for Itrials
Cons: No heal or debuff

/Pain Dom:
Pros: heals/buffs
Cons: no +def and seems end heavy.

/Poison:
Pros: ST Heal and St debuff
Cons: no Aoe heal and seems fairly weak.

/Sonic:
Pros: +Res.
Cons: No heal or + Def

/Storm:
Pros: Cant think of any. a -res in one power and a +res/+def in another.
Cons: Always KB's, but thats could be a Pro.

/Therm:
Pros: heal, +res, -res/-res, Flaming Zombies.
Cons: Gphx Heavy, no +def

/TA:
Pros: None. Hate this set.
Cons: Alot. no heal or buff. debuffs seem meh.

/Traps:
Pros: Never tried it.
Cons: never tried it.

Time Manip
Pros: Heal, +regen, debuffs, +def, holds.
Cons: feels underpowered. Heal seems kind of meh.

While I understand and have dipped my hand in each and gotten each around 30-32, I need people with a more experienced look at it before I make a decision to take to 50 and IO out.
I've gone to Mids and seen the numbers which is important but synergy feels just as good. Just so those who post who ask: "What do you normally play?" I'd have to answer a Brute or Kin. I like my Power and staying buffed while trying to debuff and heal (the full package if I can) but im flexible if it runs well.

Pre-thanks to any that post.

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lvl 50 - Empath/Rad
lvl 50 - Empath/Elec
lvl 50 - Spine/Reflex
lvl 50 - Thug/Bubble
lvl 50 - Fire/Kin
lvl 50 - Gravity/Rad
(All are in Freedom server.)

Points to consider: Necro provides a Self-Heal for you (Life Drain), all of your pets provide -Tohit, and all pets get a self-heal.

I went /Poison for concept reasons, but if I made another I would take something providing defence to help keep the pets alive better since they have their own heals.

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