Multiple Auras?

I was wondering how to get several Auras at the same time working. I saw this image in some post and I don't know if this is a fake or if it's possible:



I have a EB ranger and there's no way I can achieve this with Reduced Mana gems and even using some Reduced Mana passive points. The only way I found to do something similar is by using
and having some Auras cast using HP, I can maybe run 2 or 3 extra more by doing so, the problem is I have to do this every time I chance levels or go back to town. I was wondering if there's a way to achieve multiple Auras like that picture by just using Mana.

Thanks!

That screenshot is probably pre-release. You can see the date in the bottom-right corner if you look closely. You can't get 83% resists with a bow and no single-element purities post-release.

That's a pretty old picture, back when Mana Reservation of Auras was a lot lower.

When taking a lot of those Reduced Mana Reserved passives and using the Reduced Mana gem, it's possible to run at least 4 Auras. Alpha's Howl can add another 8% Reduced Reservation.
You can run like 5 auras without having to put the majority of passives into those nodes, depending on which Auras you choose.

My char runs permanently 9 Auras and can run 10.
It is a full support culler build but the downside is I cant do anything alone. A lot off the reserved mana notes are taken, not all.

Setup:
RM: 4x40% Auras + Clarity + 1x60% Aura (last one is usually turned off)
BM + RM: 1x40% Aura
in Prism Guardian: 3x60% Auras