>>96316956
I would think they look down on them. Like they fight wherever they have border friction, but they're mainly focused on border expansion. Neither of them like mindflayers so they aren't like the Gith's sworn enemy or anything.
>>96316959
Yeah I was trying to figure out how them existing interacts with Toril.
Maybe they feel like Toril was stolen from them by Mystra and the humans.
Like they've spent the last 1000+ years amassing an armada and mastering terraforming by planets by creating a psionic version of elven high magic rituals and they're ready to finally wipe Toril clean and start over.
Maybe the Astral Elf emperor would make a good bbeg.
Like your PCs are adventuring and capital ships blink into existence in the sky.
Astral Elf psi warriors warp to the surface and storm the villages below.
Systemically rounding up and executing non-elves.
There's like a cold, modern brutality to it, though they are very traditional and ritualistic in most other aspects.
I imagined them wearing very intricately engraved mithril plate armor with white shoulder capes and such.
I thought it would be cool for them to all fight blindfolded as like a societal custom once they're trained in psionics.
But soldiers would have like a porcelain looking visor that covers their eyes.
I'd like to think mithril is extremely common in the astral sea. Like there's just asteroids full of rare materials.
They mine them.
They're capital ships have decks where choirs of female psion bards in like white cultist robes with porcelain visors chant to groupcast high magic esque psionics.
This is the kinda stuff I listen to when I daydream about them:
https://youtu.be/Ul7ExjZTYCQ
https://youtu.be/gnUPKPM9I4U
https://youtu.be/YH3c1QZzRK4?t=104
https://youtu.be/N9fuNo-Hwig