Caldesann's Despair

hi guys does Caldesann’s Despair counts as a primary base status

What kind of question is that?

Not exactly.
It depends on the stats.

If u do str, you will increase damage, armor and life, on barba or cruzader.

If you do dex, on Monk or DH, you will increase damage and Dodge chance.
But the main goal is, to increase damage.