Archer/Hunter Help Set to beat ToA

So, I have been playing ultramarine sets for a long time with Criistal, Rayshyroth's Knowledge, Draoi Fair and Ring of Generosity. My bow is Clairvoyance.
However, even with the help of the shamans, I am killed faster than they can heal me. I have lvl 76, is there any set that could help me at least a little? Maybe I should replace the bow, I don't know.

 

ultramarine is pretty glass iirc.
try 6p morph. further advice on how to fill in the missing slots. bob's mythic or maelstrom would be ideal but clair is fine if you can't be bothered.

 

https://wynnbuilder.github.io/#4_06900l0Am0Uj0TQ0uP0070UN0T10Z0N2115101C00001005hM
WynnBuilder build:
> Blue Mask
> Adamantite
> Crystal
> Sodeta Boots
> Draoi Fair
> Photon
> Back-Up Plan
> Royal Stormy Amulet
> Bob's Mythic Bow [f4f4f4]
if you dont have bobs bow, use maelstorm

 

forgive me for not writing back earlier, both sets helped me a lot, thank you so much <3