I need help with my summoner build

Ok guys tell me what is more usefull


or this


knowing i have this chest

plesae help me because i don t know what the 2 extra lvls empower gives besides the 3-4k hp i get from it .Plus tell me how i know my zombies get unholy might because they don t get any visual auras or effects :D

The +2 empower gives your zombie gem 2 levels. It is much better than melee phys damage because the 2 levels will increase all of the zombies per level stats including hp and damage. The empower wins and if you get a 6th slot I would either add life leech if they die a lot or melee phys if they need more damage.

btw do these stack ??