Running a Spelljammer game and I want a faction to serve as a sort of Helldivers/Starship Troopers sort of force, "liberating" planets.Should I go with >the Githyanki, saving world after world from the Illithid menace, whether that world wants saving or not, and establishing divine rule in Vlaakith's name,
or
>Astral Elves, conquering various solar systems and installing themselves as defacto "peacekeepers" while also draining the planets resources to fuel their expanding empire?