
What I Use
S Spina Astera + Astral Divide: Pisces
SSS Azure Empyrea (Leader) + Cosmic Duality + Margrave-TMB
SSS Midnight Absinthe + Obscuring Wing + Aslaug-TMB
All equipment are at max
No offensive affix
No ELF
No Divine Key active buff
Completely ignore SP

Result (using Astral Divide: Pisces)

Ragna-TB Thales-M only slightly below Ragna-TMB.
If you get Ragna-T from supply, choose Ragna-B from the free Ragna Box, and use Thales-M.
If you get Ragna-B from supply, choose Ragna-T from the free Ragna Box, and use Thales-M.
If you are sure enough you can get Ragna 2 pieces from supply, choose Ragna-piece from the box to complete Ragna-TMB.
Addition (using Alternative Weapon & Stigmata)

Simplified the Data to Make the Graph



