Shaman/Skyseer 1 cost 14k aura no tome

i wonder if this build is usable
since it only have 2mr a pretty bad element defence and only 21k ehp
but paired with courage ,it can do ~20k 1 wave aura
https:// wynnbuilder,github,io/#4_0tX0U20r50nB0K20K00BX0tt0QX0j0j1s0j0t1g00001000CO
(i dont have 10 message so i cannot send links,remove the space before wynnbuilder and change the comma to dot in the link)
anyone see any use of it or even better,improve the build

 

not usable, too low mana
something like this should be better
https://wynnbuilder.github.io/index.html#4_0Au0Pf0uj07W0K20uN0K40OH0QX0j0+221p1D1g00001003CO
WynnBuilder build:
> Cumulonimbus
> Libra
> Anxiolytic
> Capricorn
> Moon Pool Circlet
> Ataraxy
> Prowess
> Diamond Fusion Necklace
> Fantasia [f6f6t6]

 

thats was a great improvement tysm