Stasis shard overshield is the only stasis buff I can think of. That being said, there aren’t enough stasis damage sources for it to be useful when combined with elemental embrace; there is the BL campaign, a few salvation captains maybe, and the melee scorn that can deal stasis damage. Maybe it’ll reduce melee damage when the slowing melee modifier is on? IDK

Bruh. There are no stasis weapons on enemies. So it wouldnt do anything anyways.

They do not work together

Are you talking some kind of buff or something? Whisper of rime gives a little health and overshield, but aside from the verbiage of slow, freeze, and shatter I can't think of an equivalent to devour or woven mail.