Best Soul Shield combo?

[Tavirez]

I would like to know when I hit level 45 the best soul shield combo (without fuses) there is.
 

I also do not want to include Naryu's Labby shields in it simply due to the fact I am not fighting that dungeon yet until I get a bit more powered up. 

Right now I'm running

Mushin's Towers 8, 1, 2, 4,  and 6

BSH (Purple one) 3, 5, and 7. 

I don't know if my information is too vague for someone but I just need a general answer.
PS I'm a summoner (if that matters).

Thank you <3