best redistrubution for erudite necro?
 

since they already have a ton of int anyhow would it e better to put some of that into STA in addition to the 5 agility to make it the minimum of 75?

Pile on the INT at character creation, then collect str/sta plate items and be a Death Knight.

Re-roll Iksar it's the only necro choice.

eurdite necro imo,.. 5 str, 5 stam, 5 agi & rest int.

that will leave you with 65 str, 75 stam, 75 agi & 132 int.
you'll be happy for the str when you're carrying coin or items.
You'll need the stam for the small hp boost
agility 75 must have imo
132 int is enough to easily hit 200+ with items

baler i know iksar is the favorite, but i prefer erudite... i think my iksar toon is gonna be shaman...

I am erudite, I don't care about min/maxing, I just like the look and don't want to be an Iksar. I went 25 Int, 5 Sta, and got some 6/65 rings, 65/65 necklace, 35hp/25mana earrings, and feathered leggins. Grab a Froglock Robe and a Golden Bracer to help with your low Str, and you'll be good. Mantle of Souls is also Erudite only and very easy to get at higher levels.

I put my points in STA at creation and if I could do it over again I'd put them into INT. 1 HP > 1 mana as a necro, but 1 STA just doesn't give you enough HPs relative to the mana that 1 INT gives you.

FWIW I'm an Iksar, but I'm sure I'd feel the same as an Erudite as well.