lvl 95 seer

I have gotten 1800 sereph set, and have immortal jewl set, with +6 acumen apo retributer lvl 7.



I have 700m and I would like to buy something but not sure what to buy.



1. Should I spend money on 2nd SA? Is empower worth it?



2. Should I get basic R95 retributer?



3. Should I get lilith necklace or Blessed freya?



if none above what others can you suggest me? should I just save?