If more than 3 stacks of Crystal Shrapnel are consumed when using Ceremonial Crystalshot, each stack consumed beyond the first 3 increases the CRIT DMG of that Ceremonial Crystalshot by 45%, and any stacks consumed beyond the first 3 are returned to Navia.
I will probably try slot him in my old Cyno team... Back in the day I brewed a surpisingly strong ...