I know that farming umbrite is a requisite to upgrade your anima weapon.
But also there are another set of mats that are needed to use with umbrite.

Which of them are easier to get?
I tried poetics itens but it forces me to do older content or PoD.
Moonstones are obtained randomly or you can buy it at gc
Primal items where good but diamond tear and levin items where expensive.
There are other items i dont know how to obtain.
Any recommendations??